A small bulb is placed at the bottom of a tank containing water to a depth of 80 cm What is the area of the surface of water through which light from the bulb can emerge out Refractive index of water is 1 33 (Consider the bulb to be a point source ) A small bulb is placed at the bottom of a tank c...

A small bulb is placed at the bottom of a tank containing water to a depth...

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Cambridge Checkpoint Lower Secondary Mathematics Student's Book 7

ISBN: 9781398301948

3rd Edition

Authors: Frankie Pimentel, Ric Pimentel, Terry Wall

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Posted Date: Mar 04, 2023 12:09 AM

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Cambridge Checkpoint Lower Secondary Mathematics Student's Book 7

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