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Figure represents a graph of kinetic ene...

Figure represents a graph of kinetic energy (K) of photoelectrons (in eV) and frequency (v) for a metal used as cathode in photoelectric experiment. The work function of metal is

A

1 eV

B

1.5 eV

C

2 eV

D

3 eV

Text Solution

Verified by Experts

The correct Answer is:
C
Intercept `=phi_0 =2eV`
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