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What do you mean by multiple images?

Important Questions on Light

MEDIUM
A man stands symmetrically between two large plane mirrors fixed to two adjacent walls of a rectangular room. The number of images formed are
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Write any three uses of plane mirror.

HARD
What is meant by multiple reflections? Explain with an example.
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Explain why, when an object is placed between two plane mirrors inclined at an angle, then multiple images are formed.
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What do you mean by multiple reflections? Give some examples where it helps us.
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How many images are formed when two plane mirrors are inclined at an angle of 90°?
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Multiple images are formed when two plane mirrors are kept parallel to each other.
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The number of images is seen when two plane mirrors are kept parallel to each other.
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What will be the number of images formed when an object is placed between two parallel plane mirrors facing each other?
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Name the phenomenon that produces more than one image of an object by use of two plane mirrors.

(Choose from: Total Internal Reflection/ Multiple reflection)

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A device which works on the reflection of light from two plane mirrors arranged parallel to one another is:
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How many images are formed when two plane mirrors are (a) facing each other (b) inclined at an angle of 90°(c) inclined at an angle of 60°?
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Explain the term "Multiple reflections".
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We can even see the back of ourselves using two plane mirrors.
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How many images are formed when two plane mirrors face each other?
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What is a periscope? How many mirrors are there are in a periscope?
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If we keep two plane mirrors facing each other and parallel to each other we will get
MEDIUM
Two plane mirrors kept at 90° to each other form four images.
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Cotyledons are also called-
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How many images of a candle will be formed if it is placed between two parallel plane mirrors separated by 40 cm?