Below is a simplified diagram of a generator, looking at it head-on. The coil is rotating clockwise.   (a) At what position is it cutting the field lines fastest?   (b) At what position is its vertical velocity zero?   (c) Why is no current induced when the coil is vertical?

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A: Given,The length of the rod, l = 0.4 mThe angular frequency of rotation, ω=6280 rad/sThe uniform…

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A: Introduction: The induced emf or electromotive force is a potential difference that can be generated…

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A: Here given a 133 turn square wire coil with sides of length L = 18.4 cm. The vertical axis rotates…

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Q: ) If a student picks up the loop and moves it to a bench on the other side of the room, what emf…

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Q: (b) According to Lenz's Law, in which direction will an induced current in the loop travel? How do…

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Q: You have a coil of wire with 14 turns each of 1.5 cm radius. You place the plane of the coil…

A: given data  turns = 14 radius = 1.5 cm field = 0.44 t = 2.4 sec magnitude of the average induced…

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A: Given that:- Length of moving conductor=L=0.25m

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Q: (a) Define self and mutual induction. Give practical examples of both inductions. (b) A circular…

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A: According to Lenz's law  Induced current (emf) always opposes the cause by which it is produced.

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Q: A square loop of side 2 cm is placed 1 cm from a long wire carrying a current that varies with time…

A: Given information: The side length of the square loop, a=2 cm=0.02 m The rate of change of current,…

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A: When coil rotated in a magnetic field, Flux linked with the coil at time 't' ; a) ϕ=NBA cosωt…

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Q: A rectangular loop (area = 1.4 m²) turns in a uniform magnetic field, B = 1.3 T. When the angle…

A: Given Data:- Area of the loop is A=1.4 m2 Magnetic field is B=1.3 T Angle between the magnetic field…

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Q: A wire loop moves translationally (no rotation) in a uniform magnetic field. Is there an emf induced…

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