Sun light falls normally on a surface of area $36 {\mathrm{cm}}^2$ and exerts an average force of $7.2\times {10}^{-9} \mathrm{N}$ within a time period of $20$ minutes. Considering a case of complete absorption, the energy flux of incident light is

Match List - I with List - II

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If $\overrightarrow{E}$ and $\overrightarrow{K}$ represent electric field and propagation vectors of the EM waves in vacuum, then magnetic field vector is given by:

($\omega -$ angular frequency)

The electric field and magnetic field components of an electromagnetic wave going through vacuum is described by

 $E_x=E_0\sin \left(kz-\omega t\right)$

$B_y=B_0\sin \left(kz-\omega t\right)$

Then the correct relation between $E_0$ and $B_0$ is given by 

Match List I and List II

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Given below are two statements :

Statement I : Electromagnetic waves are not deflected by electric and magnetic field.

Statement II : The amplitude of electric field and the magnetic field in electromagnetic waves are related to each other as $E_0=\sqrt{\frac{{\mu }_0}{{\epsilon }_0}}{B}_0$.

In the light of the above statements, choose the correct answer from the options given below: