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Poll

Rays from sun converge at a point 15cm in front of a concave mirror. Where should an object be placed so that size of the image is exactly equal to the size of the object?

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Poll Results

90%(a) 30cm in front of mirror ( 9 voters )
10%(b) 15cm in front of mirror ( 1 voter )
0%(c) Between 15cm and 30cm in front of mirror
0%(d) Less than 15cm in front of mirror
Based On 10 Votes

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