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A charged particle enters into a uniform...

A charged particle enters into a uniform magnetic foeld and experiences an upward force as indicated in the Fig. What is the charge sign on the partcle ?

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`+v e` charge in accordance with Flaming.s left hand rule.
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U-LIKE SERIES-MOVING CHARGES AND MAGNETISM -VERY SHORT ANSWER QUESTIONS
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  2. A beam of alpha-particle projected along +x - axis, experiences a forc...

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  4. What is the direction of the force acting on a charged. Particle q mov...

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  5. A protom (or an electron) is moving in a uniform magnetic field. What ...

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  6. Two protons of equal kinetic energies enter a region of uniform magnet...

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  7. An electron does not suffer any deflection while passing through a reg...

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  8. An electron and a proton moving with same speed enter the same magneti...

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  9. A particle of mass m and charge q moving with velocity v enters the re...

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  10. Depict the direction of the magnetic field lines due to a circular cur...

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  11. Magnetic field lines can be entirely confined within the core of a tor...

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  12. A charged particle is moving in a circular path under the action of th...

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  13. An electron and a proton moving parallel to each other in the same dir...

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  14. A proton is accelerated through a potential difference V, subjected to...

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  15. Two particles A and B of masses m and 2m have charges q and 2q respect...

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  16. Write the condition under which an electron will move undeflected in t...

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  17. Can a cyclotron be used to accelerate electron ? Why ?

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  18. Describe the motion of a charged particle in a cyclotron if the freque...

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  19. A coil of area 'A' , carrying a steady current I, has a magnetic momen...

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  20. A current carrying loop, free to turn , is placed in a uniform magneti...

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