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Abhishek bajpai Asked a Question
August 9, 2020 12:33 pmpts 20 pts
6. A point source of light is placed at the centre of curvature of a hemispherical surface. The radius of curuature is r and the inner surface is completely reflecting. Find the force on the hemisphere due to the light falling on it if the source emits a power W. alutia
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  • Mahak Best Answer
    see attached ans is w/2c
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