Asked by star
an electron moves with constant speed at right angles to a uniform magnetic flux, if the flux density were doubled, the force on the electron would be
A) unaffected
B) reduced to one month
C) halved
D) doubled
E) quadrupled
A) unaffected
B) reduced to one month
C) halved
D) doubled
E) quadrupled
Answers
Answered by
bobpursley
force=q*v*B, right?
Answered by
star
i dno that's y m posting it here
Answered by
Elena
F=qvB,
B1=2•B
F1 = qvB1 =qv2B =2F
D) doubled
B1=2•B
F1 = qvB1 =qv2B =2F
D) doubled
There are no AI answers yet. The ability to request AI answers is coming soon!
Submit Your Answer
We prioritize human answers over AI answers.
If you are human, and you can answer this question, please submit your answer.