Question: A rectangular loop of copper wire of resistance R has width a and length b. The loop is stationary in a constant, uniform magnetic field B0, directed into the page. What is the net magnetic flux through the loop of wire?
1. F =B0/ab
2. F = nabB0
3. F = abB0
4. F =B0/abn
5. F = n(B0/ab)
6. F =abB0/n