PSEB-MAGNETISM AND MATTER -EXERCISE
- A bar magnet of magnetic moment 1.5 J T^-1 lies aligned with the direc...
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- A bar magnet of magnetic moment 1.5 J T^-1 lies aligned with the direc...
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- A closely wound solenoid of 2000 turns and area of cross-section 1.6 x...
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- A closely wound solenoid of 2000 turns and area of cross-section 1.6 x...
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- A circular coil of 16 turns and radius 10 cm carrying a current of 0.7...
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- A magnetic needle free to rotate in a vertical plane parallel to the m...
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- At a certain location in Africa, a compass points 12^@ west of the geo...
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- A short bar magnet has a magnetic moment of 0.48 J T^-1. Give the dire...
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- A short bar magnet has a magnetic moment of 0.48 J T^-1. Give the dire...
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- A short bar magnet placed in a horizontal plane has its axis aligned a...
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- A short bar magnet placed in a horizontal plane has its axis aligned a...
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- A short bar magnet of magnetic movement 5.25 xx 10^-2 J T^-1 is placed...
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- A short bar magnet of magnetic movement 5.25 xx 10^-2 J T^1 is placed ...
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- Answer the following questions: Why does a paramagnetic sample display...
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- Answer the following questions: Why is diamagnetism, in contrast, almo...
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- Answer the following questions: If a toroid uses bismuth for its core,...
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- Answer the following questions: Is the permeability of a ferromagnetic...
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- Answer the following questions: Magnetic field lines are always nearly...
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- Answer the following questions: Would the maximum possible magnetisati...
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- Answer the following questions: Explain qualitatively on the basis of ...
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