A proton moving freely in a inhomogeneous magnetic field, about the property of this proton, what...

Question

Question

A proton moving freely in a inhomogeneous magnetic field, about the property of this proton, what can be changed?

A) Mass

B) Speed rate

C) Speed

D) Momentum

E) Kinetic energy

Please explain why these options are chosen.

Answer 1

Answer #1

Here we use the concept of magnetic force. So if magnetic force changes then momentum changes as a result the kinetic energy also changes.

Therefore option (d) and (e) are correct.

homogenous magm ehc foead → Not thouhout ag nsemb nm amd we kmou» F d dt amge8 2 rm

Answer 2

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