GENERAL KNOWLEDGE

GK

BIG BANG THEORY

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
____ and ____ are short range forces.
A
Gravity, Electromagnetism
B
Strong Nuclear, Weak Nuclear
C
Electromagnetism, Strong Nuclear
D
Gravity, Weak Nuclear
Explanation: 

Detailed explanation-1: -It has a very short range and. As its name indicates, it is very weak. The weak force causes Beta-decay ie. the conversion of a neutron into a proton, an electron and an antineutrino.

Detailed explanation-2: -Assertion: Nuclear forces are called short range forces. Reason: Nuclear forces operate over a very small distance i.e., 10 15 m or 1 fermi.

Detailed explanation-3: -We should know that the strong nuclear force has the shortest range among all the four fundamental forces.

There is 1 question to complete.