Physics, asked by uttakarshdahiwa6849, 1 year ago

why do the blades of an electric fan continue to rotate for same time after the current is switched off ?

Answers

Answered by byrainer
1

Due to inertia of motion.

When switch is turned off the motor shuts down instantly but the fan which was in motion continues to spin due to inertia until stopped by friction between the motor and axis of blade.

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