Question

The basic concept of how a simple motor works is explained by which statement? A) When a fan blows on a wire, it causes it to spin, creating a force.
B) When a fan blows on a wire, it causes it to spin, creating an electrical current.
C) When a wire that carries electrical current is placed in zero gravity, the wire experiences a force.
D) When a wire that carries electrical current is placed in a magnetic field, the wire experiences a force.

Answer 1

D) explains correctly the working of an electric motor

Answer 2

Answer:The correct answer of this question is option D,when a wire that carries electrical current is placed in a magnetic field, the wire experiences a force.

Explanation:

When electricity flows through a conductive wire,the wire becomes electromagnetic.

And when this electromagnetic wire enters in another magnetic environment,a magnetic repulsive force is created on that conductive wire.

And this is the simplest explanation of the working principle of DC motors.

That's why the correct answer of this question is option d.