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How will you prove that current flowing ...

How will you prove that current flowing through a copper wire produces magnetic effect?

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MBD-MAGNETIC EFFECTS OF ELECTRIC CURRENT-EXAMPLE
  1. What are essential precautions to be used while using electricity?

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  2. What are magnetic filed lines? How can the magnetic lines of force due...

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  3. How will you prove that current flowing through a copper wire produces...

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  4. What do you understand by magnetic effect of current? To understand th...

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  5. Write important properties of magnetic lines of force?

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  6. How will you represent diagrammatically uniform and non-uniform magnet...

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  7. In the given figure what are the lines shown around the magnet called?...

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  8. What is Maxwell's right hand thumb rule?

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  9. Which rule is shown in the figure?Define the rule in which device this...

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  10. In the figure which law is shown?lablel 1 and 2 in relation to the law...

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  11. Name the law shown in the figure lable 1 and 2 according to this law.

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  12. In the alongside figure a straight conductor B is carrying current in ...

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  13. In the alongside figure a straight conductor B is carrying current in ...

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  14. What is electro-magnetic induction?

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  15. List some such electric applicances in which electric motor is used.

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  16. What is electric fuse ?Why is its important?

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  17. Why the fuse wire should have high resistance and low melting point?

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  18. What is meant by over-loading?

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  19. When does an electric short circuit occur?

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  20. What are hazards of electricity?

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