The electric lines of force are____________?

Related Mcqs:

If the sheet of a bakelite is inserted between the plates of an air capacitor, the capacitance will__________?

A. decrease B. increase C. remains unchanged D. become zero...

capacitors are used for audio frequency and radio frequency coupling and tuning ?

A. Air B. Mica C. Plastic film D. Ceramic...

Which of the following capacitor is preferred in case of single phase motor ?

A. Mica capacitor B. Paper capacitor C. Electrolytic capacitor D. Ceramic capacitor...

The phenomenon of an uncharged body getting charged merely by the nearness of a charged body is known as____________?

A. pholoelectric effect B. chemical effect C. magnetic effect D. induction...

In a charged capacitor the energy resides in________________?

A. magnetic hield B. electric field C. nuclear field D. gravitational field...