Physics, asked by priyamala12, 9 months ago

Compare the magnitude of coulomb and gravitational force between an electron and proton are separated by 1A° in hydrogen atom.​

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Answered by fluffy46
4

Hope this helpzzz..!!!!!

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Answered by itsdeepcutedimple
2

The mass of an electron is 9.1094*10^(-31) kg and its charge is 1.6022*10^(-19) coulombs. Their separation 1 micrometre ( 1 UM) or 10^(-6) m. So the force of repulsion is (1.6022*10^(-19))^2/[4*pi*(4*pi*10^(-7))*10^(-12)] = 1.6256*10^(-21) newtons.

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