A solar cell provides an emf of 0.45 V. (a) If the cell supplies a constant current
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A solar cell provides an emf of 0.45 V.
(a) If the cell supplies a constant current of 18.0 mA for 9.0 h, how much electric energy does it supply?
(b) What is the power—the rate at which it supplies electric energy?
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Related Book For
College Physics With An Integrated Approach To Forces And Kinematics
ISBN: 978-1260547719
5th Edition
Authors: Alan Giambattista
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