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How does a periscope use light?
A periscope uses mirrors to reflect light. Light enters the periscope through a top opening and is then reflected off internal mirrors to allow the viewer to see objects at a different angle from the periscope's location without exposing themselves.
What principle of light does the periscope use to work?
A periscope works based on the principle of reflection. It uses mirrors to bounce light at an angle, allowing someone to see above obstacles like walls or around corners without being seen.
Whats a good sentence for periscope?
You can use the word Periscope a few ways in a sentence. You can write the sentence I am going to periscope the website.
Principle of light of a periscope use to work?
The principle behind a periscope is the reflection of light at two or more angles using mirrors to allow an observer to see objects that are not in their direct line of sight. The light enters one end of the periscope, reflects off the mirrors inside, and exits the other end, allowing the observer to see around obstacles or over barriers. This principle is based on the law of reflection, where the angle of incidence is equal to the angle of reflection.
How do you use periscope in a sentence?
Periscopes allow a submarine, when submerged at a 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.
How does the periscope use the properties of light?
A periscope uses the property of reflection to redirect light. Light enters through one end of the periscope, reflects off multiple mirrors inside the periscope, and exits out the other end, allowing the viewer to see an object that is not in their direct line of sight.
How does a periscope use light?
A periscope uses mirrors to reflect light. Light enters the periscope through a top opening and is then reflected off internal mirrors to allow the viewer to see objects at a different angle from the periscope's location without exposing themselves.
How does a periscope use reflection?
A periscope uses reflection by directing light at an angle through two mirrors to view objects that are not in direct line of sight. The first mirror at the top of the periscope reflects light down, while the second mirror reflects it out to the observer, allowing them to see objects above the periscope's position.
Which lens is used in periscope?
Periscopes typically use a combination of lenses, including prisms, to help redirect and magnify light entering the periscope. These lenses work together to ensure that the image transmitted through the periscope remains clear and focused for the viewer.
Does a periscope use an refraction?
Yes, a periscope uses reflection, not refraction, of light to allow an observer to see objects that are not in their direct line of sight. Light enters through one end of the periscope, reflects off a series of mirrors or prisms, and exits through the other end to provide an observation at a higher or lower vantage point.
What principle of light does the periscope use to work?
A periscope works based on the principle of reflection. It uses mirrors to bounce light at an angle, allowing someone to see above obstacles like walls or around corners without being seen.
What two instruments that use prisms to reflect light?
A periscope and a spectroscope are two instruments that use prisms to reflect light. The periscope is commonly used in submarines to see above the water's surface without being detected, while a spectroscope is used in scientific research to analyze the different wavelengths of light emitted by a source.
Whats a good sentence for periscope?
You can use the word Periscope a few ways in a sentence. You can write the sentence I am going to periscope the website.
Did periscope use convex or concave mirror?
The basic periscope uses flat mirrors, to bend and offset the optical path. If magnification is required, then the periscope will use convex objective and eyepiece lenses, becoming a refracting telescope with an offset in its optical path.
Does the periscope use reflection or refraction?
Yes! Actually it is determined by how the periscope was made. The cheap ones often sold around parades and large crowds are made of cardboard and mirrors, using reflection to provide a view. More sophisticated devices in submarines and tanks will use prisms to bend the light, using refraction to change the direction of the light and provide magnification.
What is the principle of a periscope?
The answer is that one mirror inside the periscope is meant to reflect the light onto the other mirror so that it goes back into your eyes. It was popularly used in World War I to see over the trenches without being a heavy target to artillery. It is also still used in submarines to see above water level whilst staying submerged.For a diagram that will (should) help, copy and paste the link below:http://www.madsci.org/posts/archives/2000-05/959444445.Eg.1.jpg
How mirrors are placed in a periscope?
There are no mirrors in a periscope - they use prisms. But you could use two at 45 degrees to the object and observer, parallel to one another
