The photoelectric threshold wavelength of a certain metal is 
. If the radiation of 
is incident on the metal.
Text Solution
Verified by ExpertsThe correct answer is:
A
Energy of the radiation of wavelength 
is greater than the energy of 
hence we know
∴ electron will be emitted.
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