Electricity & Magnetism 

In Today's class Harman Sir will illuminate about the one of most important topic for NDA/CDS exam i;e " Electricity & Magnetism".

Eletricity & magnetism are two related phenomena produced by the electromagnetic force

Harman sir will be giving more light on the above mentioned topic along with a deep insight to understand the topic in a best way possible to help you solve all the relevant questions for NDA/CDS exam.