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C secure https://docs.google.com/forms/d/e/1FAIpQLScFueniJVL2Uawe.. s Town Paystub ACADOODLE EMedHome.com. M ECG AcademyMy ASU An outer metal ring surrounds an inner metal ring. The current in the outer ring is counterclockwise and increasing. What is the direction of the induced current in the inner ring? 0 Option 1 Your answer What force would an electron feel if it was situated in the middle line between two straight infinite wires with current in opposite directions? EXPLAIN Your answer O Option 1 O Option 1 12Explanation / Answer
the magnetic field due to the outer rin will be coming out of the paper and will be increasing with time.
the same field is crossing through inner ring, Sice the outcoming field is increasing through an inner ring to oppose it the current flows in the clockwise direction in the inner ring producing magnetic field going into the plane of the paper.
2) since we know magnetic field applies force on moving charges and since the electron is stationary between the two wires the force will be zero.
F = qvB
v = 0
F = 0
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