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A long wire carrying i is bent to form a...

A long wire carrying `i` is bent to form a plane angle `theta`.Find the magnetic field `B` at a point on the bisector of this angle situated at a distance `x` from the vertex is written in the form of `K cot theta/4`Tesla.Then, find the value of `K`.

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The correct Answer is:
`(mu_0 i)/(2pi x)`
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RESONANCE-ELECTRODYNAMICS-Exercise-1 PART-1
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  2. Figure shows a long wire bent at the middle to form a right angle.Show...

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  3. A long wire carrying i is bent to form a plane angle theta.Find the ma...

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  5. (i) Two circular coils of raddii 5.0 cm and 10 cm carry equla currents...

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  6. Two circular coils of wire each having a radius of 4cm and 10 turns ha...

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  7. The wire loop PQRSP formed by joining two semicircular wires of radii ...

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  8. Find the magnitude of the magnetic induction B of a magnetic field gen...

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  9. Find the magnetic induction of the field at the point O at a loop with...

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  10. Calculate magnetic induction at point O if the wire carrying a curre...

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  11. A conductor consists of an infinite number of adjacent wires, each inf...

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  12. Figure shows a cylindrical conductor of inner radius a & outer radius ...

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  13. A thin but long, hollow, cylindrical tube of radius r carries a curre...

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  14. The magnetic field B inside a long solenoid, carrying a current of 5.0...

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  15. A copper wire having resistance 0.01 ohm in each metre is used to wind...

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  16. A tightly- wound, long solenoid is kept with its axis parallel to a la...

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  17. Two large metal sheets carry surface currents as shown in figure . The...

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  18. A charged particle is accelerated through a potential difference of 24...

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  19. A neutron, a proton , and an electron and an alpha particle enter a re...

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