Rajasthan BoardEnglish MediumSTD 12 SciencePhysicsElectromagnetic Waves1 Mark
Question
Dimensions of $\frac{1}{(\mu_0\epsilon_0)}$ is:
✓
Answer
$\frac{\text{L}^2}{\text{T}^2}$
Explanation:
The speed of light, $\text{C}=\frac{1}{\sqrt{\mu_0\epsilon_0}}$
The dimensions of $\frac{1}{\sqrt{\mu_0\epsilon_0}}$ are of velocity, i.e., $\frac{\text{L}}{\text{T}}$
Therefore, $\frac{1}{\epsilon_0\mu_0}$ will have dimensions $\frac{\text{L}^2}{\text{T}^2}$
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