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CBSE Class 12-science Answered

why does the photocurrent increase with increasing intensity of light?
Asked by Dhruva | 24 Feb, 2012, 08:42: PM
answered-by-expert Expert Answer
Intensity means that the no of photons incident on unit area in unit time. So if emission is possible , and if intensity increases the no of electrons emitted increases. In thsi way the current increases.
Answered by | 24 Feb, 2012, 09:52: PM

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