GK
BIG BANG THEORY
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Gravity
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Electromagnetism
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Strong Nuclear
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Weak Nuclear
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Detailed explanation-1: -There are four fundamental forces: Gravitational force, Electromagnetic force, Weak nuclear force and Strong nuclear force. Among all these four forces, Strong nuclear force is the strongest.
Detailed explanation-2: -There are four fundamental forces in nature: gravitational, electromagnetic, weak nuclear and strong nuclear force. Among these forces, strong nuclear force is the strongest while gravitational force is the weakest.
Detailed explanation-3: -On subatomic scales of about 1 femtometre, or 10-15m, it is by far the strongest of the four forces, 137 times stronger than electromagnetism, and a million times stronger than the weak interaction. (Gravity is so weak as to be entirely irrelevant on these scales.)