The ratio of magnitude of electrostatic force and gravitational force for an electron and proton is
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Q2
Compute the ratio of the gravitational force and electrostatic force between an electron (mass 9.1×1031kg) and a proton (mass 1.7×10−27kg)
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Q3
What is the ratio of electrostatic force and gravitational force between a proton and electron at 1mm distance?
Mass of proton – 1.67×10−27kg
Mass of electron – 9.11×10−31 kg
Charge of electron – 1.6×10−19kg
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Q4
What is the ratio of electrostatic force and gravitational force between a proton and electron at 1 mm distance?
Mass of proton – 1.67×10−27kg
Mass of electron – 9.11×10−31kg
Charge of electron – 1.6×10−19C
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Q5
What is the ratio of electrostatic force and gravitational force between a proton and electron at 1 nm distance? Given mp=1.67×10−27kg, me=9.1×10−31kg, qp=1.6×10−19C