Question

This diagram of the first right-hand rule relates which two quantities?

A) current (thumb) to magnetic field (fingers)
B) magnetic field (thumb) to current (fingers)
C) current (thumb) to force (fingers)
D) force (thumb) to current (fingers)

Answer 1

PLATO ANSWER!!!!!!

current (thumb) to magnetic field (fingers)

Answer 2

Option A, current (thumb) to magnetic field (fingers)

As per the First right-hand rule,

Using right hand, if we suppose that thumb points towards the electric current

fingers curl towards the magnetic field