A proton moving to the right enters a magnetic field. If the proton is pushed upward,...
A proton moving to the right enters a magnetic field. If the proton is pushed upward, then the magnetic field must be
a. upward b. downward c. into the page d. out of the page
If an electron moves through the same magnetic field as in the previous question, what will happen to the electron?
a. it will be pushed upward with an equal force b. it will be pushed upward with a different force because of the different mass c. it will be pushed downward with an equal force d. it will be pushed downward with a different force because of the different mass
Homework Answers
1,downward.
2,upward with an equal force.
By right hand thumb rule we can find direction of force
1. Answer (C) Into the page ( based on cross product right hand rule.
2. Answer (C) It will be pushed downward with an equal force ( because charge of electron is negative , though same magnitude as proton)
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