A vacuum cleaner is plugged into a 120-v socket and uses


A vacuum cleaner is plugged into a 120-V socket and uses 3.0Aof current in normal operation when the back emf generated by theelectric motor is 72V. Find the coil resistance of the motor.

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Physics: A vacuum cleaner is plugged into a 120-v socket and uses
Reference No:- TGS0905074

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