14. If the lower half of concave mirror's reflecting surface is covered with an opaque material, what effect will this have on the image of object placed in front of mirror? (1) Half image will be formed with full brightness. (2) Half image will be formed with reduced brightness (3) Full image will be formed with full brightness. (4) Full image will be formed with reduced brightness. ITO014
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Answer:
4 is correct as full image will be formed with reduced brightness
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Answer:
4 is correct
Explanation:
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