Question

Time Peniord ( (T) propto frac{z^{2}}{n^{3}} )
( T propto frac{1}{n^{3}}=1 )
( frac{T_{2}}{T_{3}}=frac{27}{8} )

# The ratio of time taken by electron in revolutions rou (A) 2:3 Which of the full (D) 3.20 TU' m (C) 4.862 X TU L electron in revolutions round the H-nucleus in 2nd and 3rd orbits, are (B) 4 : 8 (C) 8:27 (D) 27 : 8

Solution