A) neutrons are heavier than protons.
B) electrostatic force between protons are repulsive.
C) neutrons decay into protons through beta decay.
D) nuclear forces between neutrons are weaker than that between protons.
Correct Answer: B
Solution :
Option (b) is correct. Explanation: Electrostatic force between proton- proton is repulsive which causes the instability of nucleus. So neutrons are more than the number of protons.
You need to login to perform this action.
You will be redirected in
3 sec
