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

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Harshit Shrivastav 4 Years Ago
265

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

Harshit Shrivastav

Q: 617 A: 111

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