On its highest power setting, a certain microwave oven projects $1\mathrm{.}25$ kW of microwaves onto a $25\mathrm{.}0$ by $30\mathrm{.}0$ cm area.

$($a$)$ What is the intensity in $\frac{W}{m^2}?$

$\frac{W}{m^2}$

$($b$)$ Calculate the peak electric field strength $E_0$ in these waves.

$\frac{V}{m}$

$($c$)$ What is the peak magnetic field strength $B_0?$

$T$

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