Modern Physics> photo-cell...

A photo-cell employs photoelectric effect to convert

(a)Change in the intensity of illumination into a change in photoelectric current

(b)Change in the intensity of illumination into a change in the work function of the photocathode

(c) Change in the frequency of light into a change in the electric current

(d) Change in the frequency of light into a change in electric voltage

Amit Saxena , 12 Years ago

Grade upto college level

1 Answers

Simran Bhatia

(a)

A photo-cell employs photoelectric effect to convert light energy into photoelectric current.

Last Activity: 12 Years ago

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Modern Physics> photo-cell...

Amit Saxena , 12 Years ago

Simran Bhatia

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