Complete the following sentences: - Noon Academy

Complete the following sentences:

Class 10 | Electro Magnetism | ICSE | Physics | Selina

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.

Solution:

(a) a magnetic field

When current flows in a wire, it creates a magnetic field around it.

(b) reversed

On reserving the direction of current in a wire, the magnetic field produced by it gets reversed.

(c) bar magnet

A current-carrying solenoid behaves like a bar magnet.

(d) north-south

A current-carrying solenoid when freely suspended, it always rests in a north-south direction.

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