The magnetic field in a plane electromagnetic wave is given by, \( B=3.01 \times 10^{-7} \sin \l....

Channel:
PW Solutions
Subscribers:
443,000
Published on ● Video Link: https://www.youtube.com/watch?v=Zv7oH63RNRc


Duration: 1:13
0 views
0

The magnetic field in a plane electromagnetic wave is given by, \( B=3.01 \times 10^{-7} \sin \left(6.28 \times 10^{2} x+2.2 \times\right. \)
P
\( \left.10^{10} t\right) T \). [where \( x \) in \( \mathrm{cm} \) and \( t \) in second]. The wavelength of the given wave in \( \mathrm{cm} \) is:
W


📲PW App Link - https://bit.ly/YTAI_PWAP
🌐PW Website - https://www.pw.live



Other Videos By PW Solutions


2024-01-21A spherical mirror forms an image of magnification 3. The object distance, if focal length of mi....
2024-01-21A point object is placed at a distance of \( 25 \mathrm{~cm} \) from a convex lens of focal leng....
2024-01-21The image for the converging beam after refraction through the curved surface (in the given figu....
2024-01-21A point source of light \( B \) is placed at a distance \( L \) in front of the centre of a mirr....
2024-01-21White light is incident on the interface of glass and air as shown in the figure. If green light....
2024-01-21In the figure shown, the angle made by the light ray with the normal in the medium of refractive....
2024-01-21If in a plano-convex lens, radius of curvature of convex surface is \( 10 \mathrm{~cm} \) and th....
2024-01-21Two transparent media \( A \) and \( B \) are separated by a plane boundary. The speed of light ....
2024-01-21Two bodies \( A \) and \( B \) having masses \( m \) and \( 3 m \) are connected by a light stri....
2024-01-21Two mirrors are inclined at an angle \( \theta \). Light ray is incident parallel to one of the ....
2024-01-21The magnetic field in a plane electromagnetic wave is given by, \( B=3.01 \times 10^{-7} \sin \l....
2024-01-21Match the following: \begin{tabular}{|l|l|l|l|} \hline \multicolumn{2}{|c|}{ Column I } & \multi....
2024-01-21Column I shows different \( L-R \) circuits connected with cell. Column II shows amount of curre....
2024-01-21The speed of electromagnetic wave in a medium (whose dielectric constant is 2.25 and relative pe....
2024-01-21An inductor \( L \) and a resistance \( R \) are connected in series with a battery of emf \( E ....
2024-01-21Match the following: \begin{tabular}{|l|l|l|l|} \hline \multicolumn{2}{|c|}{ Column I } & \multi....
2024-01-21The velocity of all radiowaves in free space is \( 3 \times 10^{8} \mathrm{~m} / \mathrm{s} \), ....
2024-01-21A circular parallel plate capacitor having plate radius \( R \) is charged by means of a cell at....
2024-01-21A circular parallel plate capacitor having plate radius \( R \) is charged by means of a cell at....
2024-01-21A charged particle oscillates about its mean equilibrium position with a frequency of \( 10^{9} ....
2024-01-21A plane electromagnetic wave propagating along \( \mathrm{x} \) direction can have the following....