
Electromagnetic Waves Quiz 1
Answer these simple questions correctly and earn coins
Popular Questions In Electromagnetic Waves Quiz 1
Which of the following type of radiations are radiated by an oscillating electric charge?
If and are the electric and magnetic field vectors of e.m. waves, then the direction of propagation of e.m. direction of wave is along the
The unit of expression is
According to Maxwell’s equation the velocity of light in any medium is expressed as
The electromagnetic waves do not transport.
In an electromagnetic wave, the direction of the magnetic induction is
Which of the following electromagnetic waves have the longest wavelength?
Radio waves do not penetrate in the band of
Which of the following electromagnetic wave has least wavelength?
If E is an electric field and is the magnetic induction, then the energy flow per unit area per unit time in an electromagnetic field is given by