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With the help of a labelled diagram, exp...

With the help of a labelled diagram, explain the principle and working of a moving coil galvanometer.

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PATHFINDER-MOVING CHARGES AND MAGNETISM-QUESTION BANK
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  7. An electric current is flowing in a circular wire of radius a. At what...

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  8. Discuss the motion of a charged particle in a uniform magnetic field, ...

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  9. Copper has 8.0xx10^(28) conduction electrons per metre^3. A copper wir...

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  10. An electron is moving northwards with a velocity 10^(7)m/s in a magnet...

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  11. A circular coil of 30 turns and radius 8.0 cm carrying current of 6.0 ...

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  12. Show that the cyclotron frequency doesn't depend on the speed of the p...

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  13. With the help of a labelled diagram, explain the principle and working...

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  14. Define current sensitivity and voltage sensitivity.

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  15. Two long parallel wires carrying current 2.5 ampere and I ampere in th...

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  16. Two long parallel wires carrying current 2.5 ampere and 1 ampere in th...

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  17. A rectangular loop of metallic wire is of length a and breadth b and c...

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  19. A circular loop of radius R is bent a long a diameter and given a shap...

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