For a proton moving west and enters a magnetic field. So in as much as the magnetic field the proton curves upward, we may conclude that the magnetic field must have a component towards the south
What is magnetic field?
Magnetic field can simply be defined as tat region the portion of space around or near a magnetic body or a current-carrying body in which the magnetic forces due to the body or current can be detected.
So therefore, for a proton moving west and enters a magnetic field. So in as much as the magnetic field the proton curves upward, we may conclude that the magnetic field must have a component towards the south.
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