An electron is moving directly toward you in a horizontal path when it suddenly
ID: 1360738 • Letter: A
Question
An electron is moving directly toward you in a horizontal path when it suddenly enters a uniform magnetic field that is either vertical or horizontal. If the electron begins to curve upward in its motion just after it enters the field, you can conclude that the direction of the magnetic field is A square loop of wire is pulled downward through the space between the poles of a magnet, as shown in the figure below. As this is done, the current induced in this loop, as viewed from the N pole of the magnet, will be directedExplanation / Answer
2 ) using f=q( v x b)
I found option (e) is correct
3) A )
clockwise