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Physics
The maximum kinetic energy of the photoelectrons depends only on
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Q. The maximum kinetic energy of the photoelectrons depends only on
KCET
KCET 2014
Dual Nature of Radiation and Matter
A
potential
27%
B
frequency
60%
C
incident angle
9%
D
pressure
3%
Solution:
Above the threshold frequency, the maximum kinetic energy of the emitted photoelectrons depends on the frequency of the incident light, but is independent of the intensity of the incident light so long as the latter is not too high.