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In an experiment of photo electric emiss...

In an experiment of photo electric emission for incident light of `4000 A^(0)`,the stopping potentail is `2V`.If the wavelength of incident light is made `300 A^(0)`, then the stopping potential will be

A

Less than `2` volt

B

More than `2` volt

C

2 volt

D

zero

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The correct Answer is:
B
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NARAYNA-DUAL NATURE-C.U.Q
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