The frequency of revolution of the electron in the nth orbit is given by fn = me⁴ / (4ε0²n³h³). What is the frequency of revolution of the electron in the 2nd orbit?
Q1. The frequency of revolution of the electron in the nth orbit is given by fn = me⁴ / (4ε0²n³h³). What is the frequency of revolution of the electron in the 2nd orbit?
Answer: me⁴ / (32ε0²h³)
Explanation: Substitute n = 2 in the given formula to get f2 = me⁴ / (32ε0²h³).