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In a photoelectric experiment, the wavel...

In a photoelectric experiment, the wavelength of the light incident on a metal is changed from 300 nm to 400 nm. Choose the closest value of change in the stopping potential from given options `((hc)/(e)=1240 nm.V)`

A

2.0 V

B

0.5 V

C

1.0 V

D

1.5 V

Text Solution

Verified by Experts

The correct Answer is:
C
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