Question 27 of 153
The arm of a rectangular conductor is moving from to outwards and then inwards from to as shown in the figure. A uniform magnetic field perpendicular to the plane is acting from to Identify the graph showing the variation of different quantities with distance:
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Answer: (C) —Flux, , —Power dissipated
As rod moves in field area increases upto , then field is absent and again flux is generated on return journey from to . Thus plot for flux.
curve for
Power dissipated curve for power dissipated
curve for
Power dissipated curve for power dissipated
%20A%E2%80%94Flux%2C%20B%E2%80%94Power%20dissipated%2C%20C%E2%80%94EMF%0A(B)%20A%E2%80%94Power%20dissipated%2C%20B%E2%80%94Flux%2C%20C%E2%80%94EMF%0A(C)%20A%E2%80%94Flux%2C%20B%E2%80%94EMF%2C%20C%E2%80%94Power%20dissipated%0A(D)%20A%E2%80%94EMF%2C%20B%E2%80%94Power%20dissipated%2C%20C%E2%80%94Flux){kind=link}