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A conductor of length '1' and carrying c...

A conductor of length '1' and carrying current "I" kept in uniform magnetic field "B" experiences a force.

A

in the direction of the magnetic field

B

in the direction opposite to the magnetic field

C

in the direction perpendicular to both field and its length

D

in the direction parallel to both field and its length

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CHETANA PUBLICATION-Magnetic Fields due to Electric Current-Exercise
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  2. If 'R' is the radius of dees and B the magnitude of the magnetic field...

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  3. A conductor of length '1' and carrying current "I" kept in uniform mag...

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  4. The magnetic field at a distance r from a long wire carrying current i...

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  5. A cyclotron is a device which is generally used to

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  6. In a cyclotron, the applied magnetic field

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  7. The electric field used in a cyclotron to accelerate charged particles...

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  8. In cyclotron, time period of revolution inside the dees is

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  9. Maximum kinetic energy of the positive iron in the Cyclotron is

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  10. Cyclotron is a device by which

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  11. In side hollow dees of cyclotron, charge particles are under the influ...

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  12. Charged particle in motion will produce

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  13. A solenoid is 2 m long and 3 cm in diameter. It has 1000 turns and car...

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  14. A long horizontal overhead high tension wire, fixed in east-west direc...

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  15. A solenoid of length 1.5 m and diameter 4 cm has 10 turns per meter. A...

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  16. A very long solenoid has 8400 winding and a length of 7m. If the field...

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  17. A toroid with a circular cross-section has a current I in its winding....

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  18. Cyclotron can not accelerate

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  19. If a particle of charge q is moving with a velocity v in a direction o...

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  20. A conductor of length lm and carrying current of 1A is placed at an an...

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