In an electromagnetic wave, the maximum value of the electric field is `100 Vm^(-1)` The average intensity is `[epsilon_90)=8.8xx10^(-12)c^(-2)N^(-1)m^(2)]`

In an electromagnetic wave, the electric field is 100 V/m. The maximum intensity flow will be (1)/(mu_(0)) times of

An electromagnetic wave has an electric field with peak value 250 N/C . What is the average intensity of the wave ?

In an electromagnetic wave, the electric field is E=5 sin (10^12t-x/(3xx10^3))V.m^(-1) . Calculate the intensity of that wave. Given mu_0=4pixx10^(-7) H. m^(-1)

An electromagnetic wave fo frequency 1xx10^(14) Hz is propagating along z - axis. The amplitude of the electric field is 4V//m . If epsilon_(0)=8.8xx10^(-12)C^(2)//N-m^(2) , then the average energy density of electric field will be

A plane electromagnetic wave travelling along X - direction has electric field of amplitude 300 Vm^(-1) , directed along the Y - axis (a) What is the intensity of the wave ? (b) If the wave falls on a perfectly absorbing sheet of area 3.0 m^(2) , at what rate is the momentum delivered to the sheet and what is the radiation pressure exerted on the sheet ? [epsilon_(0)=8.854xx10^(-12)C^(2)N^(-1)m^(-2), c=3xx10^(8)ms^(-1)]

In a electromagnetic wave, electric field oscillates with amplitude 20Vm^(-1) . Calculate energy density of electric field.

In an electromagnetic wave, the electric and magnetising fields are 100 V m^(-1) and 0.265 Am^(-1) . The maximum energy flow is