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Bohr's Model of an Atom

the electron ...

Question

the electron and proton in hydrogen atom is separated by a distance of about 5.3*10^-11. find the magnitudes of the electric force and gravitational force that each particle exerts on the other and the ratio of electric to gravitational force

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Similar questions

Q. The mass of an electron is

9.11 \times 10^{- 31}

kg, that of a proton is

1.67 \times 10^{- 27}

kg, Find the ratio

F_{e} / F_{g}

of the electric force and the gravitational force exerted by the proton on the electron.

The ratio of electric force to the gravitational force between two protons separated by a finite distance is of the order of:

Q. The distance between the electron and proton in hydrogen atom is

5.3 \times 10^{- 11} m

. Determine the magnitude of the ratio of electrostatic and gravitational force between them.
Given me

= 9.1 \times 10^{- 31} k g, m p = 1.67 \times 10^{- 27} k g, e = 1.6 \times 10^{- 19} C

G = 6.67 \times 10^{- 11} N m^{2} k g^{- 2}

Q. The distance between electron and proton in the H-atom is about

5.3 \times 10^{- 11}

metre. What is the magnitude of electric force between these two particles?

(\frac{1}{4 π ϵ_{0}} = 9 \times 10^{9} \frac{N m^{2}}{C^{2}})

Q. The nucleus of helium atom contains two protons that are separated by distance

3.0 \times 10^{- 15} m

. The magnitude of the electrostatic force that each proton exerts on the other is:

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