SSC MTS EXAM

SSC

PHYSICS

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Rank the four fundamental forces of nature in order from weakest to strongest:
A
Electromagnetism, Gravitational, Strong Nuclear, Weak Nuclear
B
Weak Nuclear, Gravitational, Electromagnetism, Strong Nuclear
C
Gravitational, Weak Nuclear, Electromagnetism, Strong Nuclear
D
Weak Nuclear, Electromagnetism, Gravitational, Strong Nuclear
Explanation: 

Detailed explanation-1: -Ordered from strongest to weakest, the forces are 1) the strong nuclear force, 2) the electromagnetic force, 3) the weak nuclear force, and 4) gravity.

Detailed explanation-2: -fundamental force, also called fundamental interaction, in physics, any of the four basic forces-gravitational, electromagnetic, strong, and weak-that govern how objects or particles interact and how certain particles decay. All the known forces of nature can be traced to these fundamental forces.

Detailed explanation-3: -Gravitational Force – Weakest force; but has infinite range. ( Not part of the standard model) Weak Nuclear Force – Next weakest; but short range. Electromagnetic Force – Stronger, with infinite range. Strong Nuclear Force – Strongest; but short range.

There is 1 question to complete.