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A conducting loop of face area A and res...

A conducting loop of face area A and resistance R is plaed perpendicular to a magnetic field B. The loop is withdrawn completely from the field. Find the charge which flows through any cross section of the wire in the process. Note that it is independent of the shape of the loop as well as the way it is withdrawn.

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To solve the problem of finding the charge that flows through a conducting loop when it is withdrawn from a magnetic field, we can follow these steps: ### Step 1: Understanding Magnetic Flux The magnetic flux (Φ) through the loop is given by the formula: \[ \Phi = B \cdot A \cdot \cos(\theta) \] where: ...
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HC VERMA ENGLISH-ELECTROMAGNETIC INDUCTION-EXERCISE
  1. Shows a conducting square loop placed parallel to the pole faces of a ...

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  2. A conducting square loop having edges of length2.0 cm is rotated throu...

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  3. A conducting loop of face area A and resistance R is plaed perpendicul...

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  4. A long slenoid of radius 2 cm has 100 turns/cm and carries a current o...

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  5. Shown a metallic square frame of edga a in a vertical plane. A uniform...

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  6. The north pole of a magnet is brought down along the axis of a horizon...

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  7. A wire loop confined in a plane is rotated in its open plane with some...

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  8. Shown a square loop of side 5 cm beign moved towards right at a consta...

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  9. Find the total heat produced in the loop of the previous problem durin...

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  10. A unifrom magnetic field B exists in a cylindrical region of radius 10...

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  11. The magnetic field in the cylindrical region shown in increases at a ...

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  12. Shown a circular coil of N turns and radius a, connected to a battery...

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  13. A circular coil of radius 2.00 cm has 50 turns. A uniform magnetic fie...

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  14. A closed coil having 100 turns is rotated in a uniform magnetic field ...

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  15. A coil of radius 10 cm and resistance 40 Omega has 1000 turns. It is ...

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  16. A circular coil of one turn of radiius 5.0 cm is rotated about a diam...

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  17. suppose the ends of the coil in the previous problem are connected to...

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  18. shows a circular wheel of radius 10.0 cm whose upper half, shown dark...

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  19. A 20 cm long conducting rod is set into pure translation with a unifor...

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  20. A metallic metre sitck moves with a velocity of 2 ms ^(-1) in a direc...

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