Home
Class 12
PHYSICS
What is the velocity of a radio wave in ...

What is the velocity of a radio wave in vacuum?

Text Solution

Verified by Experts

`3xx10^8 m.s^(-1)`
Promotional Banner

Topper's Solved these Questions

  • ELECTROMAGNETIC WAVES

    CHHAYA PUBLICATION|Exercise EXERCISE (SHORT ANSWER TYPE QUESTION -I)|3 Videos

  • ELECTROMAGNETIC WAVES

    CHHAYA PUBLICATION|Exercise EXERCISE (SHORT ANSWER TYPE QUESTION - II)|1 Videos

  • ELECTROMAGNETIC WAVES

    CHHAYA PUBLICATION|Exercise EXERCISE (MCQ)|18 Videos

  • ELECTROMAGNETIC INDUCTION & ALTERNATING CURRENT

    CHHAYA PUBLICATION|Exercise CBSE SCANNER|28 Videos

  • ELECTROMAGNETISM

    CHHAYA PUBLICATION|Exercise CBSE SCANNER|26 Videos

Similar Questions

Explore conceptually related problems

What is the velocity of E.M. wave in air medium-

What is the velocity of sound in vacuum?

The permittivity and the permeability of vacuum area in_0 = 8.85xx10^(-12)C^2 . N^(-1) .m^(-2) and mu_0=4pixx10^(-7)N.s^2.C^(-2) . What is the velocity of an electromagnetic wave?

How is the velocity of an electromagnetic wave in a medium related with the electric and the magnetic properties of that medium?

What is the velocity of an electron so that its momentum is equal to the momentum of a photon associated with radiation of wave length 650 nm?

What is wavefront of a wave?

What are electromagnetic radiations? What is their velocity in vacuum?

In the velocity of em wave in vacuum is 3xx10^8 m.s^(-1) and the magnetic permeability of vacuum is 4pixx10^(-7)N.C^(-2) .s^(2) , find the electric permittivity of vacuum.

Velocity of light in water is 3/4 times the velocity of light in vacuum. Find the refractive, index of water.

The superposltion of two progresslve waves produce a stationary wave represented as y = a cos (0 . 0 1 x) sin (100 t) m . What is the velocity of the two component waves ?