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Cut off potentials for a metal in photoe...

Cut off potentials for a metal in photoelectric effect for light of wavelength `lambda_(1), lambda_(2)` and `lambda_(3)` is found to be `V_(1), V_(2)` and `V_(3)` volts if `V_(1), V_(2)` and `V_(3)` are in Arithmetic Progression and `lambda_(1), lambda_(2)` and `lambda_(3)` will be `:`

A

Arithmetic Progression

B

Geometric Progression

C

Harmonic Progression

D

None

Text Solution

Verified by Experts

The correct Answer is:
C
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MOTION-MODERN PHYSICS -1-EXERCISE-1
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