Question

What is ? and why?
$e = m {c}^{2}$

Answer 1

⭕️E = mc² is the formula of  Mass–energy equivalence  by Albert Einstein.


➖ E is energy
➖m is mass
➖c is the speed of light.


⭕️E is the energy liberated when m amount of mass is converted completely into energy.


⭕️This is when mass is being converted into energy.


⭕️E = mc2 is the energy-mass equivalence relation .


⭕️It means that the two physical quantities energy and mass are related to each other and are equivalent.


➖➖or ➖➖


⭕️In other words, mass means energy and energy means mass.


⭕️'c' is a constant representing speed of light.


✔️✔️This is the main idea behind the working of the atomic bomb !!!!!!!


$\huge\bf{\underline{\mathfrak{thank \: you :)}}}$

Answer 2

Answer:

ndnsnsnd. s

Explanation:

e. emenenennenbebebebe e e. enene e e ennenene e. e enenene e. e e e e e. e