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 Phot
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
(A) +3 V
(B) +4 V
(C) –1 V
(D) –3 V
asked Jul 10 12:00:00 AM