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Can a body have a charge 0.8 xx 10^(-19)...

Can a body have a charge `0.8 xx 10^(-19)C ?`

Text Solution

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No, The smallest possible charge is = 1.6 xx `10^(-19)C.
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Knowledge Check

  • A polythene piece , rubbed with wool , is found to be have - ve charge of 4 xx 10^(-7)C .The number of electrons transferred from wool to polythene is :

    A
    `1.5 xx 10^12`
    B
    `2.5 xx 10^12`
    C
    `2.5 xx 10^13`
    D
    `3.5 xx 10^13`

  • Number of tubes of force starting from a charge of 8.85 xx 10^(-10)C :

    A
    `10^10`
    B
    `10^(-2)`
    C
    `10^2`
    D
    `10^7`

  • The number of tubes of induction origination from a point charge of 8.85 xx 10^(-9)C in a medium of dielectric constant 5 are :

    A
    100
    B
    200
    C
    300
    D
    400

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