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A metallic metre sitck moves with a velo...

A metallic metre sitck moves with a velocity of ` 2 ms ^(-1) in a direction perpendicular to its length and perpendicular to a uniform magnetic field of magnitude 0.2 T. Find the emf indcued between the ends of the stick.

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here `l=1m,B-0.2T,`
`v=2m//s,`
`E=B//v=0.2xx1xx2=0.4`.
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HC VERMA-ELECTROMAGNETIC INDUCTION-Exercises
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  2. A 20 cm long conducting rod is set into pure translation with a unifor...

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  7. A copper wire bent in the shape of a semicircle of radius r translates...

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  8. A wire of length 10cm translates in a direction making an angle of 60^...

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  9. A circular copper ring of radius r translates in its plane with a cons...

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  10. Shows a wire sliding on two parallel, conducting rails placed at a se...

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  11. shows a long U shaped wire of width l placed in a perpendicular magne...

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  13. Consider the situation shown in . The wire PQ has mass m, resistance r...

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  15. Shows a metallic wire of resistance 0.20 Omega sliding on a horizontal...

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  16. A wire ab of length l, mass m and resistance R slide on a smooth, thic...

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  17. Consider the situation shown in . The wires P1Q1 and P2 Q2 are made ...

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  18. Suppose the 19 Omega resistor of the previous problem is disconnected....

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  19. Consider the situation shown in . The wire PQ has a negligible resist...

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