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The charge on a proton is 1.6 times 10^(...

The charge on a proton is `1.6 times 10^(-19)` C, How many protons will together carry a charge of 2C?

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NAVNEET PUBLICATION-CURRENT ELECTRICITY-EXERCISE
  1. Solve the following examples (numerical problems): If a charge of 42...

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  2. Solve the following examples (numerical problems): A current of 0.1 A...

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  3. The charge on a proton is 1.6 times 10^(-19) C, How many protons will ...

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  4. An electric charge of 12 C passes through the cross section of a wire ...

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  5. A wire carries a current of 0.3 A. Calculate the charge passing throug...

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  6. A current of 0.2 A passes through a metal wire for 20 seconds. Calcul...

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  7. A wire carries a current of 0.1 A. Find the time interval during which...

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  8. 1f 20 J of work is done in moving a charge of 5C from one point to ano...

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  9. Calculate the work done in moving a charge of 3C through a potential d...

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  10. A wire carries a current of 0.1 A for 20 seconds. If the potential dif...

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  11. A wire carries a current of 0.1 A for 10 seconds. If the work done in ...

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  12. Calculate the potential difference across a 20 Omega resistor carrying...

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  13. A conductor carries a current of 0.4 A when a potential difference of ...

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  14. A potential difference of 25 V is applied across a conductor of resist...

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  15. The resistance of a conductor is 10 ohm. Find the current through it w...

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  16. The resistance of a wire of length 15.7 m and radius 0.5 mm is 10 Omeg...

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  17. A wire has radius 0.5 mm and length 62.8 m. If the resistivity of the ...

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  18. A wire has length 10 m and resistance 20 Omega If the resistivity of t...

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  19. If the resistance of wire A is three times the resistance of wire B an...

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  20. Calculate the length of a wire of diameter 1 mm needed to prepare a co...

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