Waves pull away in a srtright line because the the disturbance action of transferring energy is done without an outside influence and in the same medium as well
A wave is defined as a disturbance which travels through a distance, transferring energy from one place to another
Some few types of waves are
So therefore, waves pull away in a srtright line because the the disturbance action of transferring energy is done without an outside influence and in the same medium
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