Question:medium
Which physical quantity is constant for a satellite in orbit?
Which physical quantity is constant for a satellite in orbit?
Show Hint
Angular momentum is conserved for a satellite in orbit, provided there are no external forces.
Updated On: Jan 15, 2026
- Angular velocity
- Angular acceleration
- Angular momentum
- Kinetic energy
Show Solution
The Correct Option is C
Solution and Explanation
\nIn orbit, a satellite's angular momentum is stable without external torque. This stability stems from the conservation of angular momentum within a central force field, like gravity.
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