| ⇦ | 
| ⇨ |
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 car is moving with uniform acceleration. It covers 200 m in 2 sec and 220 m
- When an electron beam passes through an electric field they gain kinetic energy.
- During an adiabatic process, the pressure of a gas is found to be proportional
- A metal plate weighing 750g is to be electroplated with 0.05% of its weight of silver.
- Photons with energy 5eV are incident on a cathode C in a photoelectric cell.
Topics: Gravitation
(63)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- A car is moving with uniform acceleration. It covers 200 m in 2 sec and 220 m
- When an electron beam passes through an electric field they gain kinetic energy.
- During an adiabatic process, the pressure of a gas is found to be proportional
- A metal plate weighing 750g is to be electroplated with 0.05% of its weight of silver.
- Photons with energy 5eV are incident on a cathode C in a photoelectric cell.
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