In an experiment on photoelectric effect, the slope of the cut-off voltage versus frequency of incident light is found to be 4.12 x 10-15 v s. Calculate the value of Planck's constant.
In an experiment on photoelectric effect, the slope of the cut-off voltage versus frequency of incident light is found to be 4.12 x 10-15 v s. Calculate the value of Planck's constant.
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![In an experiment on photoelectric effect, the slope of the cut-off voltage versus
frequency of incident light is found to be 4.12 x 10-15 v s. Calculate the value of Planck's
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Transcribed Image Text:In an experiment on photoelectric effect, the slope of the cut-off voltage versus
frequency of incident light is found to be 4.12 x 10-15 v s. Calculate the value of Planck's
constant.
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