Physics, asked by shravani29072006, 2 months ago

Gravitational force is the
(a) weakest force (b) strongest force
(c) short-range force (d) non-central force​

Answers

Answered by amarjit1121
1

Answer:

Actually, gravity is the weakest of the four fundamental forces. 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.

Answered by ripinpeace
2

Answer:

(a) weakest force

Explanation:

 \large \bf \underline \green{extra \: information}

  • Gravitation is by far the weakest of the four interactions at the atomic scale, where electromagnetic interactions dominate.

  • But the idea that the weakness of gravity can easily be demonstrated by suspending a pin using a simple magnet (such as a refrigerator magnet) is fundamentally flawed.

  • The only reason the magnet is able to hold the pin against the gravitational pull of the entire Earth is due to its relative proximity.

  • There is clearly a short distance of separation between magnet and pin where a breaking point is reached, and due to the large mass of Earth this distance is quite small.
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