| ⇦ | 
| ⇨ |
An artificial satellite is revolving round the earth in a circular orbit. Its velocity is half the escape velocity. Its height from earth’s surface is
Options
(a) 6400 km
(b) 12800 km
(c) 3200 km
(d) 1600 km
Correct Answer:
6400 km
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - A body of mass 1.0 kg is falling with an acceleration of 10 ms⁻².
- The threshold frequency for a photosensitive metal is 3.3 x 10¹⁴ Hz.
- If rope of lift breaks suddenly, the tension exerted by the surface of the lift
- If ∆Q>0 when heat flows into a system, ∆W>0 when work is done on the system
- When there is no heat change from surroundings in a system, then the process
Topics: Gravitation
(63)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- A body of mass 1.0 kg is falling with an acceleration of 10 ms⁻².
- The threshold frequency for a photosensitive metal is 3.3 x 10¹⁴ Hz.
- If rope of lift breaks suddenly, the tension exerted by the surface of the lift
- If ∆Q>0 when heat flows into a system, ∆W>0 when work is done on the system
- When there is no heat change from surroundings in a system, then the process
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