BEE MCQS Electrical

The magnetic lines of force are also knowas lines of _____.

• Magnetic flux

• Magnetic field

The magnetic lines of force are ___ and do not have any physical existence.

• Virtual

• maginary

It is ___ to define the path of magnetic flux

• Possible

• NOT possible

Magnetic flux density is measured in ___ and denoted by B

• Wb/m²

• m²/Wb

A ___ N pole is the N pole with a strength of 1Wb

• Standard

• Unit

The magnetic flux density is measured in ___

• Weber/m²

• Weber/m³

The magnetic flux is defined as the total number of ___ in a magnetic field

• Lines of force

• Magnetic poles

The ___ is defined as the total number of lines of force in a magnetic field

• Field strength

• Magnetic flux

.___ is defined as the flux radiated out by a unit N pole

• Flux per unit pole

• One weber

The ___ is defined as the region near a magnet within the effect or influence of the magnet is felt

• Magnetic field

• Magnetic flux