The night before the exam, sleep. A rested mind recalls what a tired one has only read.

Gravitation (Class 11) — quick quiz

4 REAP-pattern questions on Gravitation (Class 11). Instant scoring and solutions, no signup — see where you stand in a few minutes.

Question 1 of 4

Medium

The time period of a satellite orbiting close to Earth's surface is approximately: (Take R = 6400 km, g = 10 m/s²)