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  • The frequency of an electron in Bohr’s orbit is calculated by using which formula?Option: 1 <img alt="v\ =\frac{n^2h^2}{4\pi^2mkZe^2}

The frequency of an electron in Bohr’s orbit is calculated by using which formula?

Option: 1

v\ =\frac{n^2h^2}{4\pi^2mkZe^2}


Option: 2

v\ =\frac{4\pi^2Zke^2}{nh}


Option: 3

v\ =\frac{kZe^2}{nh}


Option: 4

v\ =\frac{kZe^2}{nhr}


Answers (1)

best_answer

As we frequency is the number of revolutions completed by the electron in one second around the orbit of the nucleus.

v\ =\frac{kZe^2}{nh}

K\ =\frac{1}{4\pi\varepsilon_0}\

Z = atomic number of an atom

e = charge of an electron

n = any positive integer like 1,2,3…

h = planks constant

r = Radii of Bohr’s stationary orbit

Posted by

SANGALDEEP SINGH

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