Q.

The photoelectric current  does  not  depend  upon  the (i) frequency  of  incident light (ii) work function of  the  metal (iii) stopping potential (iv) intensity  of  incident light

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a

(iii)  only

b

(i) and (iv) only

c

(ii) only

d

(ii) and (iii) only

answer is C.

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Detailed Solution

Beyond the threshold frequency the photoelectric current increases with increase in intensity.

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