Posted by TJ on Tuesday, August 4, 2009 at 10:23am.
A loop wire is in a magnetic field of 2T. What is the magnitude of the magnetic flux?
0.2 m radius
B = 2T
and n is pointing out of the page
Ok so BAcos(30)
A= 3.14 r^2 for a circle right? (3.14)(0.2)^2
and the answer is .22Wb??
Physics - bobpursley, Tuesday, August 4, 2009 at 10:53am
Yes, if you have the orientation correctly.
Physics - TJ, Tuesday, August 4, 2009 at 12:14pm
what do you mean by orientation ?
Physics - TJ, Tuesday, August 4, 2009 at 12:15pm
never mind i got it thanks!