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JEE Main 2003 (AIEEE) · Units & Dimensions

Units & Dimensions question from JEE Main 2003 (AIEEE)

Q101JEE Main 2003 · AIEEEEasy

Units & Dimensions

Dimensions of $\frac{1}{\mu_0\varepsilon_0}$ , where symbols have their usual meaning, are

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Answer: (c)

$1/(\mu_0\varepsilon_0) = c^2$ .
$[c^2] = \mathrm{L^2T^{-2}}$
So the answer is (c).

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