What is the voltage $($E$2)$ induced by the mutual flux $($m$)$ for a transformer given: Secondary windings $($N$2)=100$ turns Secondary effective current under load $=20$ A Frequency $=50$ Hz Mutal flux peak value $($m$)=15$ mWb Secondary leakage flux $(2)=10$ mWb $2000$ V $5$ V $222$ V $11\mathrm{.}1$ V $333$ V