A magnetic field acts on a charged particles so as to change its: a. speed b. energy c. direction of motion d. all of these

A magnetic field acts on a charged particles so as to change its:
a. speed b. energy c. direction of motion d. all of these
by

2 Answers

Answer :

c. direction of motion
by

Answer :

Only direction of motion will change ...it means velocity will change but speed same
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