| ⇦ | 
| ⇨ |
Radius of orbit of satellite of earth is R. Its kinetic energy is proportional to
Options
(a) 1/R
(b) 1/√R
(c) R
(d) 1/R³/²
Correct Answer:
1/R
Explanation:
Kinetic energy of the satellite=1/2mv₀²
v₀=√GM/R
Now, Putting the value of v₀, We get,
Kinetic energy=1/2m(√GM/R)²
=1/2 GMm/R
Therefore, Kinetic energy is proportional to 1/R.
Related Questions: - Rutherford’s ∝ particle experiment showed that the atoms have
- If a spring of spring constant k stretched by a length x under tension T, the energy
- An object moving with a speed of 6.25 m/s, is deaccelerated at a rate given by
- Lumen is the unit of
- In the Young’s double slit experiment, the intensity of light at a point on the screen
Topics: Gravitation
(63)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Rutherford’s ∝ particle experiment showed that the atoms have
- If a spring of spring constant k stretched by a length x under tension T, the energy
- An object moving with a speed of 6.25 m/s, is deaccelerated at a rate given by
- Lumen is the unit of
- In the Young’s double slit experiment, the intensity of light at a point on the screen
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