Question

Plz explain the formul. e= mc square..​

Answer 1

In physics , mass–energy equivalence is a concept formulated by Albert Einstein that explains the relationship between mass and energy . It expresses the law of equivalence of energy and mass using the formula

E=mc^2

where E is the energy of a physical system , m is the mass of the system, and c is the speed of light in vacuum (about 3×10^8 m/s).

Hope this helps!