Magnetism Flashcards
1
Q
Limits for inside a wire?
A
0 and gaussian radius
2
Q
Limits for outside a wire?
A
0 and actual radius
3
Q
Equation for magnetic flux?
A
BAcos(theta)
4
Q
How are flux and emf related?
A
emf = -time derivative of magnetic flux
5
Q
How to derive B=E/v?
A
Equate F=QE and F=BEv
6
Q
What happens when v and B are perpendicular?
A
Circular motion
7
Q
What is the magnetic force when v and B are parallel?
A
0
