A closed current path is made from two different circular arcs as shown in the figure below. The larger arc has radius 3.0 cm and covers one quarter of the circle, and the smaller arc has radius 1.0 cm and covers the remaining three quarters of the circle. If the current is 1.5 A going counterclockwise, what is the magnitude of the B-field at the center of the circular arcs? Express your answer to the nearest uT.

University Physics Volume 2
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Chapter16: Electromagnetic Waves
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Problem 37P: The potential difference V(t) between parallel plates shown above is instantaneously increasing at a...
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A closed current path is made from two different circular arcs as shown in the figure below. The
larger arc has radius 3.0 cm and covers one quarter of the circle, and the smaller arc has radius 1.0
cm and covers the remaining three quarters of the circle.
If the current is 1.5 A going counterclockwise, what is the magnitude of the B-field at the center of
the circular arcs?
Express your answer to the nearest µT.
Transcribed Image Text:A closed current path is made from two different circular arcs as shown in the figure below. The larger arc has radius 3.0 cm and covers one quarter of the circle, and the smaller arc has radius 1.0 cm and covers the remaining three quarters of the circle. If the current is 1.5 A going counterclockwise, what is the magnitude of the B-field at the center of the circular arcs? Express your answer to the nearest µT.
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