List of top Physics Questions on Electromagnetic waves asked in VITEEE

The magnetic field in a travelling electromagnetic wave has a peak value of 20 nT. The peak value of electric field strength is:
The magnetic field in a travelling electromagnetic wave has a peak value of 20 nT. The peak value of electric field strength is
Which of the following are not electromagnetic waves?
An electromagnetic wave propagating along north lies its electric field vertically upward. The magnetic field vector points towards
Pick out the wrong statement.
The amplitude of an electromagnetic wave in vacuum is doubled with no other changes made to the wave. As a result of this doubling of the amplitude, which of the following statement is correct?
In an electromagnetic wave, the average energy density associated with magnetic field is:
An electromagnetic wave going through vacuum is described by: \[ E = E_0 \sin(kx - \omega t) \] Which of the following is/are independent of the wavelength?
An electron accelerated under a potential difference \( V \) volt has a certain wavelength \( \lambda \). Mass of proton is some 2000 times the mass of the electron. If the proton has to have the same wavelength \( \lambda \), then it will have to be accelerated under a potential difference of:
An electromagnetic wave going through vacuum is described by $E=E_{0}\,\sin \left(kx-\omega t\right)$ Which of the following is/are independent of the wavelength?
Which of the following rays is emitted by a human body?