Magnetic Fields
AP Physics C Electricity and Magnetism · Flashcards · Recall
AP PHYSICS C ELECTRICITY AND MAGNETISM · FLASHCARDS
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QUESTION
Identify the unit for magnetic flux.
QUESTION
Identify the effect of a magnetic field on a magnetic dipole.
QUESTION
What is the formula for the energy density of a magnetic field?
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ANSWER
u
=
B
2
2
μ
0
u = \frac{B^2}{2\mu_0}
u
=
2
μ
0
B
2
. Energy stored per unit volume in magnetic field.
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