Magnetism & Electromagnetism Quiz Questions with Answers Pdf - 2

Question: 6

A current flows in a conductor from east to west. The direction of magnetic field at a point above the conductor is

(A) towards west

(B) towards east

(C) towards south

(D) towards north

Question: 7

A magnetic field exist around

(A) aluminium

(B) moving charges

(C) copper

(D) iron

Question: 8

A material which is slightly repelled by a magnetic field is known as

(A) conducting material

(B) paramagnetic material

(C) diamagnetic material

(D) ferromagnetic material

Question: 9

The left hand rule correlates to

(A) current, magnetic field and direction of force on a conductor

(B) self induction, mutual induction and direction of force on a conductor

(C) magnetic field, electric field and direction of force on a conductor

(D) current, induced e.m.f. and direction of force on a conductor

Question: 10

Which of the following is expected to have the maximum permeability?

(A) ebonite

(B) zinc

(C) copper

(D) brass