Physics - EM Waves Question with Solution | TestHub

Gauss's law of magnetism is given by $\alpha \oint \mathbf{B}\cdot \mathbf{ds}=0$

An EM wave is a wave radiated by a charge at rest and propagates through electric field only

A time varying electric field is a source of changing magnetic field

Faraday's law of EM induction is $\oint E.dl=-\frac{d{\varphi }_B}{dt}$