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In photoelectric effect, the number of electrons ejected per second is

(a) proportional to wavelength of light

(b) proportional to intensity of light

(c) proportional to work function of metal

(d) proportional to frequency of light

1 Answer

Ans : (b)
Since, intensity of light affects the number
of photons striking the plate per second

 

answered Dec 28, 2013 by thanvigandhi_1
edited Mar 13, 2014 by thanvigandhi_1
 

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