A square coil of wire of side 2.95 cm is placed in a uniform magnetic field of magnitude 2.50 T directed into the page as in the figure shown below. The coil has 38.0 turns and a resistance of 0.780 S If the coil is rotated through an angle of 90.0° about the horizontal axis shown in 0.335 s, find the following. Rotation axis x x x x x x x x x x (a) the magnitude of the average emf induced in the coil during this rotation mV (b) the average current induced in the coil during this rotation MA
A square coil of wire of side 2.95 cm is placed in a uniform magnetic field of magnitude 2.50 T directed into the page as in the figure shown below. The coil has 38.0 turns and a resistance of 0.780 S If the coil is rotated through an angle of 90.0° about the horizontal axis shown in 0.335 s, find the following. Rotation axis x x x x x x x x x x (a) the magnitude of the average emf induced in the coil during this rotation mV (b) the average current induced in the coil during this rotation MA
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If the coil is rotated through an angle of 90.0° about the horizontal axis shown in 0.335 s, find the following.
Rotation axis
x
x
x
x
x
x
x
x x
x
(a) the magnitude of the average emf induced in the coil during this rotation
mV
(b) the average current induced in the coil during this rotation
MA"
Transcribed Image Text:A square coil of wire of side 2.95 cm is placed in a uniform magnetic field of magnitude 2.50 T directed into the page as in the figure shown below. The coil has 38.0 turns and a resistance of 0.780 S
If the coil is rotated through an angle of 90.0° about the horizontal axis shown in 0.335 s, find the following.
Rotation axis
x
x
x
x
x
x
x
x x
x
(a) the magnitude of the average emf induced in the coil during this rotation
mV
(b) the average current induced in the coil during this rotation
MA
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