A coil of effective area 30 m² is placed in region where the magnetic field is initially zero. Subsequently, a uniform magnetic field that rises uniformly from zero to 1.25 T in 0.15 s is applied perpendicular to the plane of the coil. What is the magnitude of the emf induced in the coil ?
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A: We have to use some basic formula here.
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Q: A square loop of wire is held in a uniform 0.24 T magnetic field directed perpendicular to the plane…
A: The equation for the induced emf is given by,
Q: Consider a square-shaped conducting coil with 50 turns of wire. Each turn of the wire has a length…
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Q: A coil of wire consists of 65.0 turns and has an area of 7.9 m?. The magnetic field through the…
A:
Q: A coil consists of 200 turns of wire having a total resistance of 2.0 Ω. Each turn is a square of…
A: Given : n=200 R=2Ω a=20×10-2m Bi=0T Bf=0.5T…
Q: A circular wire coil with 25 turns and radius 1.02 cm is placed in a uniform magnetic field of…
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Q: A circular coil (830 turns, radius = 0.048 m) is rotating in a uniform magnetic field. At t = 0s,…
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