Published by:
CGP EDU Academic Team
Published on: August 11, 2026
The light of two different frequencies whose photons have energies 
and 
respectively, illuminate a metallic surface whose work function is 
successively. The ratio of maximum speeds of emitted electrons for the two frequencies respectivly will be:
A
B
C
D
Text Solution
Verified by ExpertsThe correct answer is:
B
──────────────────────────────────────────────────────────────────────────────────────────
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
PART-I PHYSICS
SECTION-A
Identify the pair of physical quantities that have same dimensions:
The distance between Sun and Earth is R. The duration of year if the distance between Sun and Earth…
A stone of mass , tied to a string is being whirled in a vertical circle with a uniform speed. The…
Two identical charged particles each having a mass and charge area placed on a horizontal table w…
A Carnot engine take of heat from a reservoir at and gives heat to a sink at . The work done by …
Two massless springs with spring constants and , carry and masses at their free ends. These two…