A) 1.5 eV
B) 2.7 eV
C) 4.2 eV
D) 5.7 eV
E) none of the above
Correct Answer: A
Solution :
If stopping potential is\[{{V}_{0}},\]then maximum kinetic energy of photoelectrons is given by \[Ek=eV\] Given, V= 1.5 volt \[\therefore \] \[{{E}_{k}}=1.5eV\]You need to login to perform this action.
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