Assertion: The nuclear force becomes weak if the nucleus contains too many protons compared to neutrons
Reason: The electrostatic forces weaken the nuclear force
Option A: Both Assertion and reason are right, and reason is the correct explanation of assertion
Option B: Both Assertion and reason are right, and reason is not the correct explanation of assertion
Option C: Assertion is right, but reason is wrong
Option D: Both Assertion and reason are false