Question

1. Magnetic force acting on a unit positive charge moving perpendicular to the magnetic field with a unit velocity is called
a. magnetic flux
b. magnetic field intensity
c. magnetic induction
d. self-inductance

Answer 1

Magnetic Flux is the magnetic force acting on a unit positive charge moving perpendicular to the magnetic field with a unit velocity

What does magnetic flux depend on ?

The magnetic flux or field lines linking a coil depends on;

• The magnetic field strength

• The number of turns of the coil

• The area of each turn

According to the question, the Magnetic force acting on a unit positive charge moving perpendicular to the magnetic field with a unit velocity is called magnetic flux

To obtain a large induced electromotive force, we cause a coil of many turns to move at a high speed across a strong magnetic field.

According to Faraday's law, which state that whenever there is a change in the magnetic lines of force, an electromotive force is induced, the strength of which is proportional to the rate of change of the flux linked with the circuit.

Therefore, Magnetic Flux is the magnetic force acting on a unit positive charge moving perpendicular to the magnetic field with a unit velocity

Learn more about Magnetic Flux here: https://brainly.com/question/16234377

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