Question

An electron beam is moving near to a conducting loop then induced current in the loop then
1 clockwise
2 anticlockwise
3 both
4 no current
And is 4 no current
Please answer why?

Answer 1

An electron beam is moving near to a conducting loop then induced current in the loop then 2 anticlockwise.

• The induced current in a conducting loop moves from right to left or the clockwise direction.
• The direction of flow of the electron beam is opposite to that of the direction of flow of the current.
• Thus the electron beam will move from left to right, in the anticlockwise direction.

Answer 2

Answer:

the answer is 4 because the electron beam is constant not variable ,only a variable current therefore a variable magnetic field can induce current in the loop hence there will be no current in the loop.