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Calculate the number of electrons consti...

Calculate the number of electrons constituting one coulomb of charge.

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We know that the electron have charge of `1.6xx10^(-19)C`. Then `6.65xx10^(18)` electrons constitute a coulomb of charge, e = `1.6xx10^(-19)C`. Total charge required I Coulomb, the number of electrons constituting one coulomb of charge.
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ZEN PUBLICATION-ELECTRICITY-ZEN ADDITIONAL QUESTIONS SECTION (VERY SHORT ANSWER TYPE QUESTIONS)
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  2. What happens to the other bulbs in series circuit, if one bulb blows o...

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  3. Calculate the number of electrons constituting one coulomb of charge.

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  4. State the relationship between 1 ampere and 1 coulomb.

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  5. State the relationship between 1 volt and 1 joule.

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  10. How much work is done when one coulomb charge moves against a potentia...

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  11. What is the SI unit of electric current?

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  12. Compare how an ammeter and a voltmeter are connected in a circuit.

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  14. Name the unit of electrical resistance and give its symbol.

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  15. A resistance of 20 ohms has a current of 2 amperes flowing in it. What...

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  16. A current of 5 amperes flows through a wire whose ends are at a potent...

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  17. Give the law of combination of resistances in series.

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  18. State the law of combination of resistances in parallel.

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  19. Two resistances x and y are connected i] in parallel and, ii] in s...

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  20. What is the SI unit of [i] electric energy, and [ii] electric power?

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