| ⇦ | 
| ⇨ |
The velocity of electromagnetic radiation in a medium of permittivity ε₀ and permeability μ₀ is given by
Options
(a) √(ε₀ / μ₀)
(b) √(μ₀ ε₀)
(c) 1 / √(μ₀ ε₀)
(d) √(μ₀ / ε₀)
Correct Answer:
1 / √(μ₀ ε₀)
Explanation:
The velocity of electromagnetic radiation in a medium of permittivity ε₀ and permeability μ₀ is equal to 1 / √(μ₀ ε₀).
Related Questions: - The radius of a planet is twice the radius of earth. Both have almost
- A block of mass m1 rests on a horizontal table. A light string connected
- A beam of light consisting of red, green and blue colours is incident on a right
- A particle executing SHM with amplitude of 0.1 m. At a certain instant,
- A particle moving along X-axis has acceleration f,at time t given by f=fₒ(1- t/T)
Topics: Electromagnetic Waves
(28)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- The radius of a planet is twice the radius of earth. Both have almost
- A block of mass m1 rests on a horizontal table. A light string connected
- A beam of light consisting of red, green and blue colours is incident on a right
- A particle executing SHM with amplitude of 0.1 m. At a certain instant,
- A particle moving along X-axis has acceleration f,at time t given by f=fₒ(1- t/T)
Topics: Electromagnetic Waves (28)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
18000+ students are using NEETLab to improve their score. What about you?
Solve Previous Year MCQs, Mock Tests, Topicwise Practice Tests, Identify Weak Topics, Formula Flash cards and much more is available in NEETLab Android App to improve your NEET score.
Share this page with your friends
Leave a Reply