why isn't anyone helping?
u just gotta copy&paste the link..
PLEASE HELP ME
question: img75.imageshack.us/my.php?image=dsc00702gn9.jpg
The answer key said the answer is "C"...HOW!?!??!?!!?
Please explain to me why it's 'C'
2 answers
Patience. Use the right hand rule, thumb in direction of positive current shown, curl the fingers around the wire. The fingers point in the dirction of magnetic field, and c indicates that.