| ⇦ | 
| ⇨ |
Kepler’s third law states that square of period of revolution (T) of a planet around the sun, is proportional to third power of average distance r between sun and planet i.e. T²=Kr³ here K is constant. If the masses of sun and planet are M and m respectively then as per Newton’s law of gravitation force of attraction between them is F=GMm/r², here G is gravitational constant. The relation between G and K is described as
Options
(a) GMK=4π²
(b) K=G
(c) K=1/G
(d) GK=4π²
Correct Answer:
GMK=4π²
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - A ball is dropped from a high rise platform at t = 0 starting from rest
- A heavy stone hanging from a massless string of length 15 m is projected
- A ray of light is incident on a transparent glass slab of refractive index 1.62
- Equal currents are passing through two very long and straight parallel wires
- The mean radius of the earth is R, its angular speed on its own axis is ?
Topics: Gravitation
(63)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- A ball is dropped from a high rise platform at t = 0 starting from rest
- A heavy stone hanging from a massless string of length 15 m is projected
- A ray of light is incident on a transparent glass slab of refractive index 1.62
- Equal currents are passing through two very long and straight parallel wires
- The mean radius of the earth is R, its angular speed on its own axis is ?
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