What is the relation between the interaction parameter, ‘b’, and a – McqOptions

MCQOPTIONS

1.	What is the relation between the interaction parameter, ‘b’, and atomic radius, R, for the Photoelectric effect?
A.	b > R
B.	b ≈ R
C.	b < R
D.	no relation between b and R
Answer» B.

Discussion

No Comment Found

Related MCQs

For the photoelectric effect in sodium, the figure shows the plot of cut-off voltage versus frequency of incident radiation. The threshold frequency is __________
The Kinetic energy of a photoelectron emitted on shining a light of wavelength 6.2 X 10-6 m on a metal surface of work function 0.1 eV is _________________
Light of wavelength 3500 Å is incident on two metals A and B. Which metal will yield more photoelectrons if their work functions are 5 eV and 2 eV respectively?
Identify the correct order of frequencies.
What is the relation between the interaction parameter, ‘b’, and atomic radius, R, for the Photoelectric effect?
During Einstein’s Photoelectric Experiment, what changes are observed when the frequency of the incident radiation is increased?