GK
PHYSICS
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Mechanical waves are created when a source of energy causes a medium to
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move
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vibrate
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expand
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compress
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Explanation:
Detailed explanation-1: -Mechanical waves form when a source of energy causes a medium to vibrate. Moving objects have energy, which they can transfer to a medium to produce waves. A motorboat’s propeller can transfer energy to water. As a result, the particles that make up the water start to vibrate.
Detailed explanation-2: -In transverse waves, particles of the medium vibrate to and from in a direction perpendicular to the direction of energy transport. 4. A transverse wave is traveling through a medium.
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