Physics
Complete the following sentences:
(a) When current flows in a wire, it creates ……………
(b) On reserving the direction of current in a wire, the magnetic field produced by it gets ……………
(c) A current carrying solenoid behaves like a ……………
(d) A current carrying solenoid when freely suspended, it always rest in …………… direction.
Electro-Magnetism
37 Likes
Answer
(a) When current flows in a wire, it creates magnetic field around it.
(b) On reserving the direction of current in a wire, the magnetic field produced by it gets reversed.
(c) A current carrying solenoid behaves like a bar magnet.
(d) A current carrying solenoid when freely suspended, it always rest in north-south direction.
Answered By
20 Likes
Related Questions
How is the magnetic field due to a solenoid carrying current affected if a soft iron bar is introduced inside the solenoid?
Name one device that uses an electromagnet.
State a law, which determines the direction of magnetic field around a current carrying wire.
What will happen to a compass needle when the compass is placed below a wire and a current is made to flow through the wire? Give a reason to justify your answer.