What is meant by a non-contact force? Explain with the help of an… - Vidyadip

Question

What is meant by a non$-$contact force? Explain with the help of an example.

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Answer

An imaginary force can pull everything towards the earth surface. All the objects are pulled towards the earth without any physical contact with the objects and bodies. These are non contact forces in the most basic sense.
Example:
$i.$ Gravitational force.
$ii.$ Magnetic force.
$iii.$ Electrostatics.
$iv.$ Nuclear force.

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