Physics Electron, Photon, Photoelectric Effect and X-rays Telangana & AP CET Previous Year Question MCQ (Single Correct)

In a photoelectric experiment, a graph is drawn with stopping potential along Y-axis and the frequency of the incident light along -axis. If the graph is a straight line which makes an angle with Y-axis, then
(h-planck's constant, e-charge of electron)

A
B
.
C
D

Share this question

For Instagram sharing, use “Apps” on mobile or copy the link.

Text Solution

Verified by Experts
The correct answer is:
A

From the photoelectric equation

By comparing above equation with

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.

Student Reviews

What students say about this solution

No reviews yet. Be the first to write a review.

Similar Questions

Explore conceptually related problems

CG
CGP Question Assistant Question Bank + AI Help
Hi! Type your question or upload one screenshot. First I will search related questions from CGP Edu Question Bank. If none match, type YES and I will solve it with AI.
Upload only one screenshot at a time. Flow: Question Bank first → If not matched, type YES for AI solution.