Label the diagram of the periscope Piane mitos The periscope
1. Label the diagram of the periscope Piane mitos The periscope
Answer:
Observer Plane mirror 45°lightPlane mirror 45°lightExplanation:
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2. 10. Which of the following devices forms an imageby reflection?A. CameraC, microscopeB. Magnifying glass D. periscope
Microscope kase may glass na nilalagay sa ilalim bago tingnan sa microscope diba
3. 11. Which optical instrument is used to record an image in a photographic film?A. bonocularsB. cameraC. periscopeD. telescope12. Pedro is doing an experiment and he wanted to see an enlarge image of thonion cell. What instrument will he use?A. cameraB. magnifying lensC. microscopeD. periscope
Answer:
11. B. camera
12.C. microscope
Answer:
11.B
12.C
Step-by-step explanation:
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4. 1. It is a tool that contains lens or a combination of lenses that magnify images of small objects or specimena. Kaleidoscope c. Periscope b. Microscope d. Telescope Com Inak through and
Answer:
Microscope
Explanation:
A Microscope is a laboratory instrument used to examine objects that are too small to be seen by the naked eye.
5. Why is the periscope important?
Explanation:
The periscope is an instrument for observation over, around or through the object, obstacle or condition that prevents direct line-of-sight observation from the observer’s current position, The periscope is used to monitor the dangerous chemical reactions in the laboratory and they are used in observing the nuclear reactors.
6. Why is it needed the periscope?
It is an apparatus used for looking over the heads of crowd by raising it above the obstacle. It is used for submarines,nuclear reactors,laboratories where scientists used them to observe everything, keeping quite and safe from every danger.
7. A periscope is an instrument for observation over, around PR through an obstacle , explain how light travels in an periscope. Diagram the light rays as travel these pass through the periscope.
A periscope is an instrument for observation over, around PR through an obstacle , explain how light travels in an periscope. Diagram the light rays as travel these pass through the periscope.
A periscope allows you to see walls, corners or other obstacles. Submarines have periscopes so that people inside can see what is on the surface of the water.
A periscope is a clear example of the law of workplace reflection. It is important to install your mirrors at an angle of 45 °, so the light always reflects at the same angle from your mirror. The light hits the top mirror at 45 ° from the target in the periscope and is shaken at the same angle. The tube and the lower mirror are directly illuminated. The mirror is directly on your eye even at an angle of 45 degrees.
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8. When would you use a periscope?
Answer:
The periscopes are used to observe over the obstacles of between 9 and 26 meters in height, and they are used in the submarines in general observation of submerged navigation, and for correctly aligning the submarine when firing a torpedo at a target.
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9. How light travels in a periscope
light is traveling by the air
10. How light travels in a periscope?
A periscope is a optical instrument used to view objects that is not directly in the observer's line of sight. This is done through the light's path as it hits the mirror. There are two mirrors involved: top and bottom mirrors.
The light hits the top mirror first at 45-degree angle. It is reflected at the same angle as it hits the bottom mirror. From the bottom mirror, light travels at the same 45-degree angle again right into your line of sight.
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11. how does periscope work?
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In a periscope, light from an object strikes the top mirror at 45° and bounces off at the same angle. This sends light directly down the tube and onto the lower mirror. This mirror, also at a 45° angle, reflects light directly to your eye.
[tex]\bold\red{\boxed{{\colorbox{lime}{Carry on learning}}}}[/tex]Answer:
In a periscope, light from an object strikes the top mirror at 45° and bounces off at the same angle. This sends light directly down the tube and onto the lower mirror. This mirror, also at a 45° angle, reflects light directly to your eye.
Explanation:
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12. 46. Which of the following is not an application of plane mirros?a. Elevator mirrors b. Periscope c. Kaleidoscoped. Solar Cooker47. How will you describe the appearance of image as it comes nearer to a convex lens?a. the image appears farther and magnified c. the image appears nearer and magnifiedb. the image appears farther and diminished d. there will be no image
Answer:
46.a
47.a
Explanation:
46. Uses of Plane Mirror :
They are used as looking glass.
They are used in solar cookers.
They are also used in constructing periscope which is used in submarines.
They are also used to make kaleidoscope, a toy which produces beautiful patterns.
They are also used in various scientific instruments
47.Clearly, moving the object closer to the lens makes the image become both larger and further away. As you move the object closer and closer to the focal point, the image will become further and further away. ... As expected the image moves further away and becomes much bigger than the object
13. what is the microscope, telescope,periscope, binoculars, Endoscope,periscope,spectometer, overhead projector is the lens used?
Answer:
The Short Answer: TELESCOPEEarly telescopes focused light using pieces of curved, clear glass, called lenses. However, most telescopes today use curved mirrors to gather light from the night sky. The shape of the mirror or lens in a telescope concentrates light. That light is what we see when we look into a telescope.
MICROSCOPEA microscope is an instrument that can be used to observe small objects, even cells. The image of an object is magnified through at least one lens in the microscope. This lens bends light toward the eye and makes an object appear larger than it actually is.
PERISCOPEA periscope lets you look around walls, corners or other obstacles. ... In a periscope, light from an object strikes the top mirror at 45° and bounces off at the same angle. This sends light directly down the tube and onto the lower mirror. This mirror, also at a 45° angle, reflects light directly to your eye.
BINOCULARSIn basic terms, binoculars are two simple telescopes set side by side so each eye can view through one. The objective lens brings in light, capturing the image and sending it to the eyepiece lens where it gets magnified for your viewing pleasure.
ENDOSCOPEAn endoscope is a thin, flexible tube with a light and a tiny camera on the end. The doctor inserts it into the mouth, down the throat, and into the esophagus. ... During an upper endoscopy, the doctor can pass tools through a channel in the endoscope to remove tissue samples.
PERISCOPEA periscope lets you look around walls, corners or other obstacles. ... In a periscope, light from an object strikes the top mirror at 45° and bounces off at the same angle. This sends light directly down the tube and onto the lower mirror. This mirror, also at a 45° angle, reflects light directly to your eye.
SPECTROMETERThe basic function of a spectrometer is to take in light, break it into its spectral components, digitize the signal as a function of wavelength, and read it out and display it through a computer. ... In most spectrometers, the divergent light is then collimated by a concave mirror and directed onto a grating.
MATAPOS KONG SAGUTAN BAKA NAMAN PENGENG LOAD NA UBOS NA DAHIL SA INYO14. how to make a periscope
Make Your Own Periscope!
1. Two empty milk cartons.
2. Cardboard cutter.
3. Gaffa tape.
4. Pencil.
5. Two rectangular hand mirrors.
6. Ruler.
7. Scissors.
15. how light travels in a periscope
Answer:
In the periscope, light hits the top mirror at 45° and reflects away at the same angle. The light then bounces down to the bottom mirror. When that reflected light hits the second mirror it is reflected again at 45°, right into your eye16. What submarine was used in down periscope?
USS Pampanito
Harry Dean Stanton (Howard) actually served in the navy during WWII. The diesel submarine used in the movie is the USS Pampanito (SS 383), a WWII submarine currently (2000) on public display at Pier 45 in San Francisco, California.
17. a periscope is an instrument for observation over, around or through an obstacle. explain how light travels in a periscope. diagram the light rays as these pass through the periscope
In a tube, the light will bounce off on a 45 degree mirror twice until it will reach your sight.
18. how does a periscope work?
Answer:
In a periscope, light from an object strikes the top mirror at 45° and bounces off at the same angle. This sends light directly down the tube and onto the lower mirror. This mirror, also at a 45° angle, reflects light directly to your eye.19. how light travels in a periscope
Light Travel
The light hits the top mirror first at 45 degree angle. It is reflected at the same angle as it hits the bottom mirror. From the bottom mirror, light travels at the same 45 degree angle again right into your line of sight.
Answer:
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20. How does a periscope work?
A simple periscope is just a long tube with a mirror at each end. ... In the periscope, light hits the top mirror at 45° and reflects away at the same angle. The light then bounces down to the bottom mirror. When that reflected light hits the second mirror it is reflected again at 45°, right into your eye.
21. how to do periscope
Answer:
A periscope allows you to look over at objects or people from around a corner, or from a higher vantage point than normal. While modern submarines and other high-tech vehicles usually use a more complex system of prisms and lenses, the basic mirror periscope described below is easy to make at home, and provides a clear enough image that it was widely used for military purposes well into the twentieth century
Explanation:
1.Find two small mirrors the same size. You can use any flat mirrors, whether the frame is rectangular, round, or some other shape. The two mirrors don't even have to be the same shape, but they do need to be small enough to fit into a milk carton.
2.Cut the tops off two clean milk cartons. Find two empty milk cartons, each at least one quart (one liter) in size and wide enough to fit your mirrors. Cut off and discard the triangular top of each one, then wash the inside thoroughly to get rid of smells.
3.Tape the two cartons together. Use packing tape or another strong tape to tape the open ends of the cartons together, making one long box. To fasten the cartons together more securely, try taping the inside of the box together on one side, then taping all four outside surfaces.
4.Cut a hole on one side just big enough for a mirror. Place one of the mirrors on one of the vertical sides of the milk carton, about 1/4 of an inch (6 mm) from the end.[3] Trace the mirror with a pencil, then cut on the pencil marks to create a hole.
5.Insert a mirror facing the hole at a 45º angle. Use sticky putty or double-sided tape to attach the mirror you traced onto the inside wall of the carton, across from the hole you cut. Arrange the mirror so the whole surface can be seen when you look through the hole, but have it point downward toward the opposite end of the carton at a 45º angle
6Cut a hole at the other end, facing the opposite direction. To find out where to cut, place the carton in front of you on its short end, with the first hole you cut near the top. Rotate the carton so that hole is on the opposite side. The second hole will go on the side that is now facing you, right at the bottom of this side. Trace the second mirror and cut as you did before.
7.Insert the second mirror facing the second hole. Just like the first mirror, this should be visible from the hole, and should face the other end of the carton at a 45º angle. At this angle, one mirror will reflect light directly down through the periscope, and the second will reflect it directly through the hole and into your eye. You will see this reflected light as an image of whatever is on the opposite hole of your periscope.
8.Look into one hole and adjust. Do you see a clear image when you look through one of the holes? If it is blurry, or you only see the inside of the periscope, adjust the position of the mirrors. Once both of them are at 45º angles, you should be able to see through the periscope clearly.
9.Attach the mirrors permanently. If putty or tape isn't enough to keep the mirrors steady, attach them with glue. Once they're permanently stuck in the right position, you can use your periscope to spy on people, or see over the top of a crowd.
22. a periscope is an instrument for observation ever, around or through an obsstacle. Explain how light travels in a periscope.
The light would hit the top mirror which is at an angle of 45 degrees and reflects downward to another mirror which is also slanted at 45 degrees again, then reflecting the light to your eyes.
23. what lens use in Periscope
Explanation:
The periscope lens itself uses a folded 4x telephoto lens combined with a 48-megapixel sensor, which can swap between 4x and 10x zoom. Samsung's zoom feature is technically a hybrid option because it uses some sensor cropping for the 10x zoom.
Answer:
Essentially it's a tube with two 45-degree lenses mounted at either end of them. You look into one end and can see an image reflected from the other end. A periscope lens uses the same principle, but with just a single mirror, to bend the light 90 degrees.
Explanation:
24. what refers to the instrument that makes an enlarged image of a small object,thus revealing details too small to be seen by the unaided eye? A. microscope B. telescope C. stethoscope D. periscope
Answer:
A - microscope
Explanation:
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25. Label the Diagram of the Periscope
Answer:
plane mirror45°
light
plane mirror 45°
light
26. what do you think is the purpose of a periscope? Are there any other uses for periscopes besides for submarines?
Answer:
A periscope lets you look around walls, corners or other obstacles. Submarines have periscopes so that people inside can what is on the surface of the water. A periscope is a useful example of the law of reflection at work.
Explanation:
27. type of problem in the periscope
Answer:
There are two types of periscope. Simple Periscope: Simple Periscope comprises an exterior container with mirrors at either end. It is set at a 45-degree angle, parallel to each other. During World War I, this type of periscope, with the addition of two basic lenses.
Explanation:
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28. How are periscopes used in submarines?
Answer:
Periscopes allow a submarine, when submerged at a relatively shallow depth, to search visually for nearby targets and threats on the surface of the water and in the air. When not in use, a submarine's periscope retracts into the hull.
Explanation:
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29. Why periscope is important?
am that important like a life or thing that very important of all
30. Direction: Answer the following questions in one or two sentences. Write your answer in your notebook.1. Explain the kind of image formed in a periscope.2. How are the two plane mirrors in a periscope arranged:a) with respect to one another?b) with respect to the ends of the tube?*if hindi po alam quite nalang po
Answer:
1. The image formed in a periscope is virtual without lateral inversion because 2 lateral inversions cancel each other. Hence, the image formed in a periscope is virtual without lateral inversion.
Explanation:
