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Do all materials behave in the same mann...

Do all materials behave in the same manner in a magnetic field ?

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Different magnetic materials like para, ferro etc. behave differently to external field.
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NEW JOYTHI PUBLICATION-MAGNETISM AND MATTER-EVALUATION QUESTIONS AND ANSWERS
  1. Do all materials have a net magnetic moment in the normal state ?

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  2. What is the reason for magnetic moment of material ?

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  3. Do all materials behave in the same manner in a magnetic field ?

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  4. Pick the odd out of the following based on torque .

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  5. The interaction of electric charges q1 and q2 separated by a distance ...

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  6. A single pole doesn't exist . Why ?

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  7. The north pole of a freely suspended magnet points towards geographica...

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  8. When a bar magnet is dropped from the top of a building its magnetism ...

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  9. Is there difference between magnetic lines of force and electric lines...

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  10. Magnetic lines of force never intersect each other . What is the reaso...

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  11. A bar magnet of length 21 cm and pole strength m is placed in a unifor...

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  12. Show how a current loop acts as a magnetic dipole . Arrive at an expre...

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  13. From the above collection two bodies show amost identical field parent...

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  14. You are given two graphs. What conclusion do you draw from the graphs?

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  15. What do you know about the following terms ? a. Isogonic line and Ag...

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  16. Show that the magnetic moment of an atom is M = 1/2 eomegar^2 , where ...

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  17. According to Bohr's postulate, the angular momentum of an electron , m...

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  18. A rod of a magnetic material move with very small velocity v as shown ...

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  19. The following terms find importance in magnetism . Explain them a. M...

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  20. Figure shows a solenoid current of I- ampere Its area is 'A' and ...

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