What is the duration of the stellar and synodic periods of the planet’s revolution, if they are equal?
September 16, 2020 | Education
| 1 / S = 1 / T1 – 1 / T2; whence it follows that S = T2 = 2 years.

1 / S = 1 / T1 – 1 / T2; whence it follows that S = T2 = 2 years.