Class 12 NEET Physics Dual Nature of Matter and Radiation

Question : 63 of 107

Marks: +1, -0

A photocell employs photoelectric effect to convert

(2006)

change in the frequency of light into a change in the electric current
change in the frequency of light into a change in electric voltage
change in the intensity of illumination into a change in photoelectric current
change in the intensity of illumination into a change in the work function of the photocathode.

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