JEE Main 2003 Physics question
The time period of a satellite of earth is 5 hours. If the separation between the earth and the satellite is increased to 4 times the previous value, the new time period will become
Answer: (3)
Solution
Kepler's third law: . With : 4^{3/2}$ = 5×8
See the full step-by-step solution
Create a free account to read the complete working, and practise questions like this in a timed test.
Create a free account