Physics, asked by Mridule6345, 10 months ago

If a man’s face is 25 cm in front of concave shaving mirror producing erect image 2 times the size of face, focal length of the mirror would be

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Answered by vardhanyashwanth

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Explanation:

If a man’s face is 25 cm in front of concave shaving mirror producing erect image 2 times the size of face, focal length of the mirror would be

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