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The radius of the circular path describe...

The radius of the circular path described by a charged particle in a magnetic field is directly proportional to the

A

momentum of the particle

B

kinetic energy of the particle

C

amount of charge the particle

D

strength of the magnetic field

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CHHAYA PUBLICATION-ELECTROMAGNETISM -EXERCISE
  1. In a current carrying long solenoid, the field produced inside the sol...

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  2. A charged particle enters a magnetic field vec(B) perpendicularly with...

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  3. The radius of the circular path described by a charged particle in a m...

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  4. The magnitude of an electric field along x-axis is 1V.m^(-1) and in th...

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  5. A beam of protons projected along positive x-axis experiences a force,...

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  6. A moving electron and a moving proton enter a uniform magnetic field i...

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  7. An alpha- particle and a proton having the same momentum enter a regio...

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  8. A uniform electric field and a uniform magnetic field are acting along...

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  9. A particle of charge q moves with a velocity vecv=ahati+bhatj in magne...

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  10. A proton, a deuteron and an alpha- particle are accelerated by the sam...

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  11. Through a straight conduction wire, current is flowing along positive ...

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  12. A conducting circular loop of radius r carries a constant current I. I...

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  13. A magnetic field is applied along positive z-axis. How should a plane ...

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  14. The path of a charged particle whose motion is perpendicular to a unif...

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  15. Two concentric coils each of radius 2pi cm are placed at right angles ...

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  16. For 1 A current, a galvanometer shows its full-scale deflection. If a ...

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  17. In an ammeter, 0.5% of main current passes through the galvanometer. I...

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  18. What is the nature of lines of force in a uniform magnetic field?

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  19. In a uniform magnetic field, lines of force are equispaced straight l...

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  20. How is the direction of a magnetic field vecB at a point related to th...

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