According to Einstein’s photoelectric equation, the graph between the kinetic energy of photoelectrons ejected and the frequency of incident radiation is
A
B
C
D
Text Solution
Verified by ExpertsThe correct answer is:
D
The maximum kinetic of energy photoelectron ejected is given by
where work function depends
on the type of material.
If the frequency of incident radiation is greater than 
only then the ejection ofphotoelectrons start. After that as frequency increases kinetic energy also increases.
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