Question

Which of these is true about a magnetic field?

A. it points in the same direction as it would make a compass point
B. it has a magnitude at each point but no specific direction
C. it has the same magnitude at every point
D. it has the same direction at every point

Answer 1

it is option A

Answer 2

oh ok! thanks!:)

Answer 3

:)

Answer 4

its in @Michele_Laino pic