$100 \mathrm{~Hz}, 50 \sqrt{2} \mathrm{~A}$

$100 \mathrm{~Hz}, 25 \sqrt{2} \mathrm{~A}$

$200 \mathrm{~Hz}, 50 \sqrt{2} \mathrm{~A}$

$200 \mathrm{~Hz}, 25 \sqrt{2} \mathrm{~A}$

$E=4 \cos \left[\pi \times 10^{15}\left(t+\frac{y}{c}\right)\right] \hat{j} \mathrm{~V} / \mathrm{m}$

$E=6 \cos \left[\pi \times 10^{15}\left(t+\frac{y}{c}\right)\right] \hat{\mathrm{i}} \mathrm{V} / \mathrm{m}$

$\mathbf{E}=4 \cos \left[\pi \times 10^{15}\left(t-\frac{y}{c}\right)\right] \hat{\mathbf{j}} \mathrm{V} / \mathrm{m}$

I and II only

II and III only

III and IV only

IV and I only

Electromagnetic radiation is made up of particles called photons.

Each photon moves with the speed of light.

Photon energy is dependent on the intensity of radiation.

Photons are not deflected by electric and magnetic field.