A proton,moving east,enters a magnetic field.Because of this magnetic field the proton curves downward.We may conclude that the $\vec { B }$ field must have a component

Question

Quizplus · Accepted Answer

The proton is moving east, and it curves downward. This means that the magnetic field must be pointing towards the south, which is the direction that would cause the proton to curve downward.

A Proton,moving East,enters a Magnetic Field B⃗\vec { B }B Field Must Have a Component A)towards the South

A Proton,moving East,enters a Magnetic Field $\vec { B }$ Field Must Have a Component
A)towards the South