Statement I: Photosensitivity of a metal is high, if its work function is small.
Statement II: Work function 
, where 
is the threshold frequency.
In the light of the above statements, choose the most appropriate answer from the options given below.
Text Solution
Verified by ExpertsThe correct answer is:
D
Both Statement I and Statement II are correct.
Less work function means less energy is required for ejecting out the electrons.
Prepare Smarter with CGP Edu
Get practice questions, solutions, and test series in one place.
Write a Review
Share your experience with this question and solution.
Commentary
Send your comment, doubt, correction, or feedback to admin.
Similar Questions
Explore conceptually related problems
Statement I: Stopping potential depends upon the frequency of incident light but it is independent …
Statement I: Photoelectric effect demonstrates the wave nature of light. Statement II: The number …
Statement I: Some photographic plates are not affected by red light but are immediately blackened b…
Given below are two statements:
Statement I: Two photons having equal linear momenta have equal wav…
Given below are two statements
Statement I : Out of microwaves, infrared rays and ultraviolet rays,…
Given below are two statements
Statement I: Stopping potential in photoelectric effect does not dep…