Question

If $\mu$ and $\epsilon$ represent the permeability and permittivity of a medium respectively, then the physical quantity having the dimensions of $\sqrt{\frac{\mu}{\epsilon}}$ is}

• A. Inductance
• B. Impedance
• C. Speed
• D. Capacitance

Hint:

Remember: \[ Z=\sqrt{\frac{\mu}{\epsilon}} \] and \[ v=\frac{1}{\sqrt{\mu\epsilon}} \] for electromagnetic waves.

Answer 1

The Correct Option is B