Question

What is the formula for radius of a electron for given velocity ?​

Answer 1

Answer:

A more realistic approach would be to take the ratio of proton/electron mass, then divide the proton's radius by the cube root of this number (because mass increases according to the cube of radius). This ratio, 1836, would set the electron's radius at approximately 12 times smaller than a proton: at 9.1x10-17 m.

Explanation:

Answer 2

Answer:

Calculate the velocity of electron in the first Bohr orbit of hydrogen atom.

[Given:- Bohr radius = 0.529 Å, h = 6.626×10-34 Js, mass of the electron = 9.1×10-31 kg]May 26, 2018

Explanation:

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