PDF chapter test TRY NOW
Select the correct answer:
1. Statement 1: The electric motor works on the principle of electromagnetic induction.
Statement 2: An electric motor is a device that converts electrical energy into mechanical energy.
Statement 2: An electric motor is a device that converts electrical energy into mechanical energy.
2. Statement 1: Current always moves from the positive terminal and ends at the positive terminal of the battery.
Statement 2: Current always starts from the negative terminal and end at the positive terminal of the battery.
Statement 2: Current always starts from the negative terminal and end at the positive terminal of the battery.
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