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How many electrons per second pass throu...

How many electrons per second pass through a section of wire carrying a current of `0.7A`?

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Verified by Experts

We known that `I = (q)/(t) = ("ne")/(t) , therefore, n = (it)/(e ) = (0.7xx1)/(1.6x10^(-19)`
So number of electrons in `n = 0.44xx10^(19)`
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CENGAGE PHYSICS ENGLISH-ELECTRIC CURRENT AND CIRCUIT-Exercise 5.1
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  10. a. A steady current flows in a metallic conductor of non - uniform cro...

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  11. A potential difference V is applied to copper wire of diameter d and l...

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  13. The current in a wire varies with time according to the equation I = ...

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  14. The following table gives the length of three copper rods, their diame...

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  15. The current voltage graphs for a given metalic wire two different temp...

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  16. The voltage-current variations of two metallic wire X and Y at constan...

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  17. A beam contains 2.0xx10^8 doubly charged positive ions per cubic centi...

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  18. The current density across a cylindrical conductor of radius R varies ...

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  19. Shown a conductor of length l having a circular cross section. The rad...

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