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Define the word 'erect image'?

Important Questions on Light

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Distinguish between real image and virtual image. (Mention any two points.)

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Can a virtual image be photographed by a camera?
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Distinguish between real image and virtual image.
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State the differences between virtual image and real image.
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 With respect to the object, the real image is
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The right appears left in a plane mirror. What is this phenomenon called?
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When a person moves closer to a plane mirror, the size of his image will _____.
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How can you distinguish between a plane mirror, a concave mirror and a convex mirror without touching them?
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Name any two letters of English alphabet in which the image formed in a plane mirror appears exactly like the letters.
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Write down the English alphabet in which the image formed in a mirror appears exactly the same as the alphabet. Give reason.
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What will be the difference in the size of the image of the same object formed by a small and large plane mirror?
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Name five English alphabets which do not show lateral inversion on suffering reflection from a plane mirror.
 
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Anant stands 70 cm away from a plane mirror. His sister, Anushka, stands 50 cm behind Anant. How far away from Anant is Anushka's image? 
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Can the image formed by a plane mirror be obtained on a screen?
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You are standing at a distance of 1 m from a plane mirror. What is the distance between you and your image?
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Image formed by a plane mirror is laterally inverted. 
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The image in a plane mirror is-
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What are the characteristics of the image formed by a plane mirror?
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The image in a plane mirror is _____.
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The image formed in a mirror is