Assertion (A) : Nucleus of the atom does not contain electrons,yet it ewmits `beta`-particles in the form electrons
Reason (R ) : In the nucleus, protons and neutrons exchange mesons frequently

Options

A. If both (A) and (R ) are correct, and (R ) is the correct explaination of (A)
B. If both (A) and (R ) are correct, but (R ) is not the correct explaination of (A)
C. If (A) is correct,but (R ) is incorrect
D. If both (A) and (R ) are incorrect.

Answer

c

Explanation

`N//A`