Question

an object 5 cm in size is placed at 30 cm in front of a concave mirror of focal length 15 CM at what distance from the mirror should a screen replaced in order to obtain a sharp image find the nature and size of the image​

Answer 1

Answer:

50 cm

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Answer 2

Answer:

the object is placed at the centre of curvature so the image also will be formed at centre of the curvature... therefore the screen should be placed at a distance of 30 cm in front of the mirror to form a sharp image of the object

Explanation:

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yours dear krishna sai

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