# The dimensions of stopping potential $V_{0}$ in photoelectric effect in units of Planck’s constant ‘ $h$ ‘, speed of light ‘ $c$ ‘ and Gravitational constant ‘ $G$ ‘ and ampere $A$ is:

Question:

The dimensions of stopping potential $V_{0}$ in photoelectric effect in units of Planck’s constant ‘ $h$ ‘, speed of light ‘ $c$ ‘ and Gravitational constant ‘ $G$ ‘ and ampere $A$ is:

1. $h^{1 / 3} G^{2 / 3} c^{1 / 3} A^{-1}$

2. $h^{2 / 3} c^{5 / 3} G^{1 / 3} A^{-1}$

3. $h^{-2 / 3} e^{-1 / 3} G^{4 / 3} A^{-1}$

4. $h^{2} G^{3 / 2} C^{1 / 3} A^{-1}$

JEE Main Previous Year Single Correct Question of JEE Main from Physics Laws of Motion chapter.

JEE Main Previous Year 8 Jan. 2019 I

Correct Option: 1

Solution:

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