If the magnetic field of a plane electromagne | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(B) The relationship between the maximum electric field $(E_0)$ and the maximum magnetic field $(B_0)$ in an electromagnetic wave is given by the equa

Vedclass · Accepted Answer

$3 	imes 10^4 \, N/C$

Vedclass · Answer

(B) The relationship between the maximum electric field $(E_0)$ and the maximum magnetic field $(B_0)$ in an electromagnetic wave is given by the equation:$E_0 = B_0 	imes c$From the given equation of the magnetic field,the amplitude $B_0$ is:$B_0 = 100 	imes 10^{-6} \, T$The speed of light $c$ is given as:$c = 3 	imes 10^8 \, m/s$Substituting these values into the formula:$E_0 = (100 	imes 10^{-6}) 	imes (3 	imes 10^8)$$E_0 = 100 	imes 3 	imes 10^{8-6}$$E_0 = 300 	imes 10^2$$E_0 = 3 	imes 10^4 \, N/C$

If the magnetic field of a plane electromagnetic wave is given by (The speed of light $c = 3 \times 10^8 \, m/s$):
$B = 100 \times 10^{-6} \sin \left[ 2\pi \times 2 \times 10^{15} \left( t - \frac{x}{c} \right) \right]$
Then the maximum electric field associated with it is:

Similar Questions

If $c$ is the speed of electromagnetic waves in vacuum,its speed in a medium of dielectric constant $K$ and relative permeability $\mu_r$ is

The electric field of a plane electromagnetic wave propagating along the $x$-direction in vacuum is $\overrightarrow{E} = E_{0} \hat{j} \cos(\omega t - kx)$. The magnetic field $\overrightarrow{B}$ at the moment $t = 0$ is:

Which one of the following statements is correct?

The magnetic field in a plane electromagnetic wave is given as $B = (3 \times 10^{-7} \text{ T}) \sin (3 \times 10^4 x + 9 \times 10^{12} t) \hat{j}$. The electric field of this wave is given as:

Which one of the following statements is not the property of light?

Vedclass Test Series

Exam Paper Generator

Online Exam Module

If the magnetic field of a plane electromagnetic wave is given by (The speed of light $c = 3 \times 10^8 \, m/s$):$B = 100 \times 10^{-6} \sin \left[ 2\pi \times 2 \times 10^{15} \left( t - \frac{x}{c} \right) \right]$Then the maximum electric field associated with it is: