22) A square, single-turn coil 0.250 m on a side is placed with its plane perpendicular to a constant magnetic field. An emf of 0.0190 V is induced in the coil winding when the area of the coil decreases at the rate of 0.140 m² / s. What is the magnitude of the magnetic field?

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Q: 2. Circle coil area 3.0 square centimeter Placed in a uniform magnetic field (B) 0.5 tesla, directed…

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Q: 4. A squre coil of wire with 800 turns and size a = 10.0 cm on each side, is held next to a long…

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