Physics · Atomic Physics

JEE Main 2024 — 5 April, Shift 2 — Question 32

Which of the following statement is not true about stopping potential $\left(\mathrm{V}_{0}\right)$ ?

Option A:
It depends on the nature of emitter material.
Option B:
It depends upon frequency of the incident light.
Option C:
It increases with increase in intensity of the incident light.
Correct
Option D:
It is $1 / \mathrm{e}$ times the maximum kinetic energy of electrons emitted.

Answer: C

Step-by-step solution

$\mathrm{KE}_{\text {max }}=\mathrm{h} v-\phi_{0}=\mathrm{eV}$

Answer key and solution verified before publishing.

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Exam: JEE Main 2024
Paper: 5 April, Shift 2
Subject: Physics
Chapter: Atomic Physics
Topic: Photoelectric Effect

Which of the following statement is not true about stopping potential… | JEE Main 2024 PYQ with Solution · DhiX AI