The magnetic field of a beam emerging from a filter facing a floodlight is given by
`B_0=12xx10^-8sin(1.20xx10^7 z-3.60 xx 10^15t)T`.
What is the average intensity of the beam?

The magnetic field in a plane electromagnetic wave is given by B_y=12xx10^-8sin(1.20xx10^7 z+3.60 xx 10^15t)T : calculate the Energy density associated with the electromagnetic wave.

The magnetic field in a plane electromagnetic wave is given by B_y=12xx10^-8sin(1.20xx10^7 z+3.60 xx 10^15t)T : calculate the Speed of wave.

The amgnetic field in a plane electrmagnetic wave is given by B_y = 2 xx 10^(-7) sin [0.5 xx 10^3 x + 1.5 xx 10^(11) t]] (in T) What is the waelength and frequency of the wave?

The amgnetic field in a plane electrmagnetic wave is given by B_y = 2 xx 10^(-7) sin [0.5 xx 10^3 x + 1.5 xx 10^(11) t] (in T) Write an expression for the electric field.

The oscillating magnetic field in a plane electromagnetic wave is given by B_y=8xx10^6 sin(2 xx 10^11t + 300 pix)T Write down the expression for the oscillating electric field?

The oscillating magnetic field in a plane electromagnetic wave is given by: B=8xx10^-6 sin(2xx10^11t + 300 pix)T Write down the expression for the oscillating electric field.

The oscillating magnetic field in a plane electromagnetic wave is given by B_y=8xx10^6 sin(2 xx 10^11t + 300 pix)T Calculate the wavelength of electromagnetic wave.

The oscillating magnetic field in a plane electromagnetic wave is given by: B=8xx10^-6 sin(2xx10^11t + 300 pix)T Calculate the wavelength of the electromagnetic wave.

The electric field in a plane electromagnetic wave is given by E_y = 72 sin [1.5 xx 10^3 x + 5 xx 10^(11)t] (in V m^(-1)) What are the amplitues of the electric and magnetic fiedls associated with the wave?

The oscillating electric field of an electromagnetic wave is given by E_y=30 sin(2xx10^11 t + 300 pix)vm^-1 . Write down the expression for the oscillation magnetic field.