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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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Knowledge Check

  • The number of electrons in one columb o charges is :

    A
    `6.25 xx10^(18)`
    B
    `6.25 xx10^(16)`
    C
    `6.25 xx10^(10)`
    D
    `6.25xx10^(12)`

  • Calculate the number of electrons of electrons which can pass in one second through a cross-section of a copper wire carrying 10^(-16) ampere.

    A
    6240
    B
    62.4
    C
    624
    D
    100

  • Number of valence electrons in ion are

    A
    16
    B
    8
    C
    17
    D
    18

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    Calculate the amount of heat generated when 7200 coulombs of charge is transferred in one hour through a potential difference of 50 V.

    Calculate the number of atoms in a cubic-shared unit cell having one atom on each corner and two atoms one each diagonal.

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