A plane e.m. wave of frequency 40MHz travels in space along the x-direction.At some point, at some instant, the electric field `vecE` has its maximum value of `750NC^-1` in y-direction.
What is the angular frequency of the em wave?

A plane e.m. wave of frequency 40mHz travels in space along the x-direction.At some point, at some instant, the electric field vecE has its maximum value of 750NC^-1 in y-direction. What is the period of the wave?

A plane e.m. wave of frequency 40mHz travels in space along the x-direction.At some point, at some instant, the electric field vecE has its maximum value of 750NC^-1 in y-direction. What is the value of magnitude and direction of magnetic field ?

A plane e.m. wave of frequency 25MHz travels in space along the x-axis. At a prticular point in space and time the electric vector vecE=6.3Vm^-1hatj . Calculate vecB at this point.

A plane e.m. wave of frequency 25MHz travels in space along the x-axis. At a prticular point in space and time the electric vector vecE=6.3Vm^-1hatj . Calculate vecB at this point.

A plain electromagnetic wave travels in vacuum along the Y-direction. Write the the directions of its electric and magnetic field vectors.

A plain electromagnetic wave travels in vacuum along the Y-direction.Write the ratio of the magnitudes of its electric and magnetic filed vectors.

In a plane e.m. wave, the magnetic field oscillates sinusodially with a frequency of 3xx 10^(10)Hz and amplitude 128 nT. What is the wavelength of the wave

A plane electromagnetic wave travels in vacuum along z-direction. What can you sayabout the directions of its electric and magnetic field vectors? If the frequency of the wave is 30 MHz, what is its wavelength?