Question

$give \: some \: example \: of \: non - contact \: force \:$
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Answer 1

Examples of this force include: electricity, magnetism, radio waves, microwaves, infrared, visible light, X-rays and gamma rays. Electromagnetism mediates all chemical, biological, electrical and electronic processes.

Answer 2

The presence of a magnet bar attracted iron pins without any physical touch. Raindrops falling on the ground are another example of non-contact force.