A fan with blades takes longer time to come to rest than without the blades. Why
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Explanation ~
As we know, time period is inversely proportional to the angular velocity, so the fan with blades has more time period than the fan without blade.
Therefore, a fan with blades takes longer time to come to rest than without blades.
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4
Answer:
● As we know, time period is inversely proportional to the angular velocity, so the fan with blades has more time period than the fan without blade. Therefore, a fan with blades takes longer time to come to rest than without blades.
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