What will be the magnetic potential difference across the air gap of 2 cm length in magnetic field of 200 AT/m? - Magnetism and Electromagnetism

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

What will be the magnetic potential difference across the air gap of 2 cm length in magnetic field of 200 AT/m?

A)

2 AT

B)

4 AT

C)

6 AT

D)

10 AT

Correct Answer : Option (B) : 4 AT

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

A)

proportional to X

B)

proportional to 7

C)

inversely proportional to I

D)

proportional to distance between the conductors

Correct Answer : proportional to X

Which of the following is a ferromagnetic material?

A)

Copper

B)

Nickel

C)

Tungsten

D)

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

A)

Zero

B)

BLI

C)

B²LI

D)

BLI²

Correct Answer : Zero

EEE MCQ's

Passive Filters

Quantities and Units

Energy and Power

Series Circuits

Parallel Circuits

Advertisement