Question:medium
The velocity of electromagnetic waves in vacuum is given by
The velocity of electromagnetic waves in vacuum is given by
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Remember that the velocity of light in a vacuum can be calculated using the constants $\mu_0$ and $\epsilon_0$, which are fundamental to electromagnetism.
Updated On: May 31, 2026
- $1 / \sqrt{\mu_0 \epsilon_0}$
- $\sqrt{\mu_0 \epsilon_0}$
- $\mu_0 \epsilon_0$
- $1 / (\mu_0 \epsilon_0)$
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The Correct Option is A
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