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What is the effect on the magnetic needl...

What is the effect on the magnetic needle in Oersted's experiment, when the current through the wire is increased.

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In Oersted's experiment, when there is no current in the wire, the magnetic needle is at rest along the north-south direction.
When the current through the wire is increased, the deflection of the needle increases.
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Magnetic Effect Of Current -Oersted's Experiment

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What is magnetic effect of electric current.

NAVNEET PUBLICATION - MAHARASHTRA BOARD-EFFECTS OF ELECTRIC CURRENT -Answer the following questions :
  1. State the conclusions that can be drawn from Oersted's experiment.

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  2. What is the effect on the magnetic needle in Oersted's experiment, whe...

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  3. What is the effect on the magnetic needle in Oersted's experiment, whe...

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  4. What is the effect on the magnetic needle in Oersted's experiment, whe...

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  5. What is the effect on the magnetic needle in Oersted's experiment, whe...

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  6. What is the effect on the magnetic needle in Oersted's experiment, whe...

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  7. State the factors on which the magnitude of the magnetic field due to ...

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  8. State the right hand thumb rule.

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  9. With a neat labelled diagram, describe the pattern of magnetic lines o...

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  10. What is a solenoid ? Compare the magnetic fleld produced by a solenoid...

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  11. Write Fleming's left hand rule.

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  12. What is electric motor? Explain its working.

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  13. State the principle on which the working of an electric motor is based...

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  14. Explain the construction and working of an electric motor. Draw a neat...

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  15. Explain with a labelled diagram, the principle, construction and worki...

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  16. State the uses/applications of an electric motor.

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  17. (i) Which principle is explained in this figure? (ii) Which rule ...

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  18. Observe the following diagram and answer the question. Constructi...

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  19. Observe the following diagram and answer the question. On which p...

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  20. Observe the following diagram and answer the question. According ...

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