When an iron piece is placed in a magnetic field - Magnetism and Electromagnetism

Electrical and Electronic Engineering (EEE) : Magnetism and Electromagnetism - Quiz(MCQ)

When an iron piece is placed in a magnetic field

the iron piece will break

the magnetic field will not be affected

the magnetic lines of force will bend away from their usual paths in order to pass through the piece

the magnetic lines of force will bend away from their usual paths in order to go away from the piece

Correct Answer : Option (C) : the magnetic lines of force will bend away from their usual paths in order to pass through the piece

Recently Updated in Magnetism and Electromagnetism Questions

The two conductors of a transmission line carry equal current I in opposite directions. The force on each conductor is

proportional to X

proportional to 7

inversely proportional to I

proportional to distance between the conductors

Correct Answer : proportional to X

Which of the following is a ferromagnetic material?

Copper

Nickel

Tungsten

Aluminium

Correct Answer : Nickel

A conductor of length L has current I passing through it, when it is placed parallel to a magnetic field. The force experienced by the conductor will be

Zero

BLI

B²LI

BLI²

Correct Answer : Zero

EEE MCQ's