Multiple choice general knowledge science & technology

Griders and Mixer in home works on the priciple of

  1. Capacitance

  2. Conduction

  3. Electromagnetic Condution

  4. Electromagnetic Induction
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Grinders and mixers in homes work on the principle of electromagnetic induction. Their motors use a rotating magnetic field created by AC current to spin the rotor. Capacitance stores charge, conduction is direct heat transfer, and electromagnetic conduction is not a standard term.

Keep practicing — related questions