Photons with energy 5 eV are incident on a cathode C in a photoelectric cell. The maximum energy of emitted photoelectrons is 2 eV. When photons of energy 6 eV are incident on C, no photoelectrons will reach the anode A, if the stopping potential of A relative to C is [NEET 2016]
Text Solution
Verified by ExpertsThe correct answer is:
D
We know that, 
Work function 
where, 
(given)
Thus, 
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