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JEE Main 20245 AprilEvening Shift
Exam
JEE Main
Year
2024
Date
5 April
Shift
Evening Shift
Subject
Physics
Chapter
Dual Nature of Matter

JEE Main 2024 · 5 April · Evening Shift · Physics · Dual Nature of Matter

Which of the following statement is not true about stopping...

Which of the following statement is not true about stopping potential (V0)\left(\mathrm{V}_0\right) ?

Options

  1. AIt is 1/1 / e times the maximum kinetic energy of electrons emitted.
  2. BIt increases with increase in intensity of the incident light.
  3. CIt depends on the nature of emitter material.
  4. DIt depends upon frequency of the incident light.

Correct answer

B. It increases with increase in intensity of the incident light.

Step-by-step solution

KEmax⁡=hν−ϕ0=eV\mathrm{KE}_{\max }=\mathrm{h} \nu-\phi_0=\mathrm{eV}
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