Embibe Experts Solutions for Chapter: Electromagnetic Waves, Exercise 1: Exercise

Maxwell in his famous equation of electromagnetism introduced the concept

Find the magnitude of displacement current when a parallel plate capacitor is charged to $60\mathrm{\mu C}$. Due to a radioactive source, the plate loses charge at the rate of $1.8\times {10}^{-8}{\mathrm{Cs}}^{-1}$  

Which one of them is used to produce a propagating electromagnetic wave?

Let $E = E_0 \sin [ {10}^{6}x -\omega t]$ be the electric field of plane electromagnetic wave, the value of $\omega$ is

A charged particle with charge q enters a region of constant, uniform and mutually orthogonal fields $\overrightarrow{\mathrm{E}}$ and $\overrightarrow{\mathrm{B}}$, and comes out without any change in magnitude and direction of $\overrightarrow{v}$. Then 

The amplitudes of electric and magnetic fields are related to each other by the relation:

Electromagnetic radiation of highest frequency is 

Write the wavelength range and name of the electromagnetic waves which are used in medical imaging and treatments.