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Calculate the force of attraction betwee...

Calculate the force of attraction between a proton and an electron separated by a distance of `8xx10^(-14)` m

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To calculate the force of attraction between a proton and an electron separated by a distance of \(8 \times 10^{-14}\) m, we can use Coulomb's law, which states: \[ F = \frac{1}{4 \pi \epsilon_0} \frac{Q_1 Q_2}{R^2} \] ### Step-by-Step Solution: ...
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Calculate the electrostatic force of attraction between a proton and an electron in a hydrogen atom. If the radius of the electron orbit is 0.05 nm and charge on the electron is 1. 6 xx 10^(-19)"C" .

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Knowledge Check

  • The force between an alpha -particle and an electron separated by a distance of 1 Å is -

    A
    `2.3 xx 10^(-8)` N attractive
    B
    `2.3 xx 10^(-8)` N Repulsive
    C
    `4.6 xx 10^(-8)` N attractive
    D
    `4.6 xx 10^(-8)` N repulsive

  • The coulomb force between a proton and an electron seperated by 0.8 xx 10^(-5)m is

    A
    300N
    B
    360N
    C
    340N
    D
    320N

  • The force of attraction between two unit point masses separated by a unit distance equals

    A
    Gravitational potential
    B
    Acceleration due to gravity
    C
    Gravitational field
    D
    Universal gravitational constant .

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    Calculate the gravitational force of attraction between a car of mass 600 kg and a bike of mass 100 kg separated by a distance of 20 m

    The force of attraction between two bodies of masses 100 kg and 1000 Kg separated by a distance of 10 m is

    The electrostatic potential energy between proton and electron separated by a distance 1 Å is

    The force between two electrons separated by a distance r varies as

    The ratio of electrostatic and gravitational force acting between electron and proton separated by a distance 5 xx 10^(-11)m , will be (charge on electron = 1.6 xx 10^(-19)C , mass of electron = 9.1 xx 10^(-31) kg , mass of proton = 1.6 xx 10^(-27) kg, G = 6.7 xx 10^(-11) N - m^(2)//kg^(2) )

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