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A photocell has a large positive voltage on its… | StemPy Lab

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A photocell has a large positive voltage on its collector. In proportion to which quantity is its current?

PhysicsEasyHigh School (11–12)Modern Physics › Dual Nature of Radiation and Matter Board Exam AP A-Level IB

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A photocell has a large positive voltage on its collector. In proportion to which quantity is its current?

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← Ultraviolet light shines on a clean zinc plate that carries a negative charge. The plate loses its charge. A zinc plate with a positive charge shows no such loss. What does this show?Which prediction of the wave theory of light does the photoelectric effect contradict? →

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