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Establish a relation between E.M.F. and ...

Establish a relation between E.M.F. and potential difference of a cell.

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MBD -HARYANA BOARD-CURRENT ELECTRICITY-OBJECTIVE TYPE QUESTIONS
  1. Establish a relation between E.M.F. and potential difference of a cell...

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  2. One kilowatt hour is equal to

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  3. The area of cross-section of a metal wire is doubled, keeping its leng...

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  4. With increse in temperature, the conductivity of a conductor

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  5. The potential difference applied to an X-ray tube is 5 kV and the curr...

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  6. The equivalent resistance between the points X and Y of the following ...

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  7. Calculate the amount of charge flowing in 2 minutes in a wire of resi...

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  8. When length of a metal wire is doubled and area of cross-section is re...

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  9. For series combination total resistance R will be:

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  10. The resistance between points A and C in the given figure is:

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  11. With increase in temperature, the resistivity of a conductor

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  12. When length of a metal wire is doubled and area of cross-section is re...

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  13. The S.I. unit of resistivity is

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  14. The effective resistance (in Omega) between P and R of letter A contai...

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  15. What is equivalent resistance between the points A and B of an infinit...

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  16. With the increase of temperature, the resistivity of a semiconductor

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  17. How does the resistance of a metallic wire depend on its temperature ?

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  18. Kirchhoff's first rule is based on ………

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  19. UNIT OF ELECTRIC CURRENT

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  20. The S.I. unit of resistance is

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  21. How much current is flowing through a 1kOmega resistor when a potentia...

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