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In a photoelectric experiment , the stop...

In a photoelectric experiment , the stopping potential `V_s` is plotted against the frequency v of the incident light . The resulting curve is a straight line which makes an angle `theta` with the v - axis. Then `tan theta` will be equal to (Here `E_0` = work function of the surface_

A

`h//e`

B

`e//h`

C

`-phi//e`

D

`eh//phi`

Text Solution

Verified by Experts

The correct Answer is:
A
`eV = hv - hv_(0) rArr V = (h)/(e) v - (h)/(e) v_(0)`
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