Physics - Current Electricity Question with Solution | TestHub

If ${\mu }_2=\sqrt{2}$, then angle of deviation is $45^{\circ }$

If ${\mu }_2<\sqrt{2}$, then angle of deviation is $90^{\circ }$

If ${\mu }_2<\sqrt{2}$, then angle of deviation is $135^{\circ }$

If ${\mu }_2>\sqrt{2}$, then angle of deviation is $0^{\circ }$