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  • A photoelectric effect experiment, the graph stopping potential V versus reciprocal of wavelength obtained is shown in the figure. As the intensity of incident radiation is increased:   <img alt="" src="https://cdn.entrance360.

A photoelectric effect experiment, the graph stopping potential V versus reciprocal of wavelength obtained is shown in the figure. As the intensity of incident radiation is increased:

 


Option: 1 straight line shifts to right
Option: 2 Slope of the straight line get more steep
Option: 3 straight line shifts to left
Option: 4 graph does not change 

Answers (1)

best_answer

\mathrm{eV}_{\mathrm{s}}=\mathrm{hv}-\mathrm{w}

V_{s}=\frac{h v}{e}-\frac{w}{e}

Frequency and work function are constant therefore graph does not change.

Posted by

Deependra Verma

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