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AP® Physics 1 & 2

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Fields in Physics

APPH12-XJGRJZ

Which of the following types of fields are radial, have magnitudes that vary inversely with the square of the distance from the center of the source, and exist in all points in space surrounding the source?

Select TWO answers.

A

Electric fields around charged spheres.

B

Magnetic fields around spherical monopoles.

C

Magnetic fields around straight current-carrying wires.

D

Gravitational fields around spherical objects.