Why is a magnetic field a vector quantity?

O A.

directional force

B.

directional speed

OC. specified location

OD. It produces long field lines.

O E. It produces field lines that are close together.

A

Explanation:

a vector quantity must have a direction. without a direction the value is called a scalar quantity

ie: velocity is a vector because it is how fast an object moves in a certain direction. speed is a scalar because it is how fast an object moves regardless of direction