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Class 12 • Physics • Chapter-11
Dual Nature of Matter and Radiation
Question 99 of 384
99
Easy
JEE Mains
2024
For the photoelectric effect, the maximum kinetic energy $
\left(E_k\right)
of the photoelectrons is plotted against the frequency
(v)
$ of the incident photons as shown in figure. The slope of the graph gives
Choose the correct answer:
A
Planck's constant
B
Work function of the metal
C
Charge of electron
D
Ratio of Planck's constant to electric charge
Select an answer first
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