AIIMS 2008
- Exam
- AIIMS
- Year
- 2008
- Subject
- Physics
- Chapter
- Electromagnetic Waves
AIIMS 2008 · Physics · Electromagnetic Waves
The velocity of electromagnetic radiation in a medium of...
The velocity of electromagnetic radiation in a medium of permittivity (\varepsilon_0) and permeability (\mu_0) is given by
Options
- A(\frac{1}{\sqrt{\mu_0 \varepsilon_0}})
- B(\sqrt{\frac{\mu_0}{\varepsilon_0}})
- C(\sqrt{\frac{\varepsilon_0}{\mu_0}})
- D(\sqrt{\mu_0 \varepsilon_0})
Correct answer
A. (\frac{1}{\sqrt{\mu_0 \varepsilon_0}})
Step-by-step solution
Velocity of electromagnetic wave is