Question

Which of the following is the famous mass-energy equivalence relation given by Einstein?

Options

• \[E = mc^2\]

• \[E = \frac{m}{c^2}\]

• \[m = Ec^2\]

• \[E = mc\]

Answer 1

Einstein's mass-energy equivalence relation is \[E = mc^2\], where E is the energy equivalent of mass m, and c is the velocity of light in vacuum. It establishes that mass itself carries energy.