Physics · 2025
JEE Main · 2 April 2025, Shift 2 · Q35
If μ_0 and ε_0 are the permeability and permittivity of free space, respectively, then the dimension of (1/(μ_0 ε_0)) is:
If $\displaystyle \mu_0$ and $\displaystyle \epsilon_0$ are the permeability and permittivity of free space, respectively, then the dimension of $\displaystyle \left(\frac{1}{\mu_0 \epsilon_0}\right)$ is :
Official answer
From NTA’s final answer key for this paper.
(4)
$\displaystyle \mathrm{L}^2 / \mathrm{T}^2$
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JEE Main 2025 Physics question, with the answer from NTA’s final answer key. Where our answers come from.