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Physics, 02.12.2021 20:50 gshreya2005

A light bulb is placed 20 cm in front of a concave mirror with a focal length of 8 cm. How far from the mirror will the image of the light bulb be focused?.

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A light bulb is placed 20 cm in front of a concave mirror with a focal length of 8 cm. How far from...
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