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

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
There are no AI answers yet. The ability to request AI answers is coming soon!

Related Questions