| ⇦ | 
| ⇨ |
A satellite of mass m revolves around the earth of radius R at a height x from its surface. If g is the acceleration due to gravity on the surface of the earth, the orbital speed of the satallite is
Options
(a) gx
(b) gR/R-x
(c) gR²/R+x
(d) {gR²/R+x}½
Correct Answer:
{gR²/R+x}½
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - A train moving at a speed of 220 ms⁻¹ towards a stationary object
- A nucleus of mass number 220, initially at rest, emits an α-particle. If the Q-value
- A nucleus of uranium decays at rest into nuclei of thrrium and helium. Then
- If longitudinal strain for a wire is 0.03 and its poisson’s ratio is 0.5
- Four indentical thin rods each of mass M and length l, form a square frame
Topics: Gravitation
(63)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- A train moving at a speed of 220 ms⁻¹ towards a stationary object
- A nucleus of mass number 220, initially at rest, emits an α-particle. If the Q-value
- A nucleus of uranium decays at rest into nuclei of thrrium and helium. Then
- If longitudinal strain for a wire is 0.03 and its poisson’s ratio is 0.5
- Four indentical thin rods each of mass M and length l, form a square frame
Topics: Gravitation (63)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
18000+ students are using NEETLab to improve their score. What about you?
Solve Previous Year MCQs, Mock Tests, Topicwise Practice Tests, Identify Weak Topics, Formula Flash cards and much more is available in NEETLab Android App to improve your NEET score.
Share this page with your friends
Leave a Reply