Q5 of 24 Page 80

A rainbow can be seen in the sky

Rainbow can be seen in the sky only when the sun is behind us because the rainbow reflects the light of the sun , and reflection does not take place in the side of object, it takes place in opposite side.

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3

If an object is placed at a distance of 0.5 m in front of a plane mirror, the distance between the object and the image formed by the mirror will be

 4

You are provided with a concave mirror, a convex mirror, a concave lens and a convex lens. To obtain an enlarged image of an object you can use either

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An erect and enlarged image can be formed by

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You are provided with a convex mirror, a concave mirror, a convex lens and a concave lens. You can get an inverted image from