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BuBbLeS01

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**Simple Magnetic Flux Prob...**

## Homework Statement

What is the magnitude of magnetic flux through the loop? (a=22 cm, b=27 cm, B1=1.2 T, B2=1.7 T.)

## Homework Equations

MF = AB cos theta

## The Attempt at a Solution

MF = AB

So wouldn't I just do ((0.2m * 0.2m) * 1.2) + ((0.22m * 0.27m) * 1.7)

but that's not getting me the right answer...what am I doing wrong?