Question

7. E=mc is called
(1) Einstein's photoelectric equation
(3) Planck's quantum equation
(2) Einstein's mass-energy relation
(4) Einstein's relativity equation​

Answer 1

Answer:

xcv-iuhh-ryu

Explanation:

come every body

Answer 2

Answer:

(2) Einstein's mass-energy relation

Explanation:

During nuclear fission and fusion.

Energy released is equal to mass multiplied by three square of speed of light..

In radioactivity...