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Due to the earth's magnetic field, charg...

Due to the earth's magnetic field, charged cosmic ray particles

A

Require greater kinetic energy to reach the equator than the poles

B

Require less kinetic energy to reach the equator than the poles

C

Can never reach the equator

D

Can never reach the poles

Text Solution

Verified by Experts

The correct Answer is:
C
Deflect away from the equator
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ERRORLESS-MAGNETISM-Past Years Questions
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  2. The lines of forces due to earth's horizontal component of magnetic fi...

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  3. Due to the earth's magnetic field, charged cosmic ray particles

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  4. If theta1 and theta2 be the apparent angles of dip observed in two ver...

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  5. At a point A on the earth's surface of angle of dip, delta=+25^(@). A...

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  6. A bar magnet is oscillating in the earth's magnetic field with a perio...

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  7. A magnet makes 40 oscillations per minute at a place having magnetic f...

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  8. The time period of a freely suspended magnet is 4 seconds. If it is br...

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  9. When a magnetic substance is heated, then it

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  10. A diamagnetic material in a magnetic field moves

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  11. A frog can be levitated in a magnetic field produced by a current in a...

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  12. Liquid oxygen remains suspended between two pole faces of a magnet bec...

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  13. Magnetic permeability is maximum for

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  14. If the magnetic dipole of moment of an atom of diamagnetic material, p...

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  15. There are four light-weight-rod sample A, B, C, D separately suspended...

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  16. Which of the following is most suitable for the core of electromagnets...

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  17. When a ferromagnetic material is heated to temperature above its Curie...

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  18. For dimgnetic materials magnetic susceptibility is

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  19. A thin diamagnetic rod is placed vertically between the poles of an el...

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