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Question

Question: Which one of the relation is correct between time period and number of orbits while an electron is r...

Which one of the relation is correct between time period and number of orbits while an electron is revolving in an orbit ?

A

n2

B

1n2\frac{1}{n^{2}}

C

n3

D

1n\frac{1}{n}

Answer

n3

Explanation

Solution

T = 2πrv\frac{2\pi r}{v} µ rv\frac{r}{v} µ n21/n\frac{n^{2}}{1/n}µ n3