AP EAMCET · PHYSICS · Electromagnetic Waves
The relation between permittivity of free space, the permeability of free space and speed of light is
- A \(\epsilon_0 \mu_o=\frac{4 \pi}{C^2}\)
- B \(\epsilon_0 \mu_o=\frac{1}{C^2}\)
- C \(\epsilon_0 \mu_o=\frac{1}{C}\)
- D \(\varepsilon_0 \mu_o=c^2\)
Answer & Solution
Correct Answer
(B) \(\epsilon_0 \mu_o=\frac{1}{C^2}\)
Step-by-step Solution
Detailed explanation
\(\begin{aligned} & \text {} C^2=\frac{1}{\mu_0 \epsilon_0} \\ & \Rightarrow \in_0 \mu_0=\frac{1}{C^2}\end{aligned}\)
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