Home
Class 12
PHYSICS
A planet of mass M, has two natural sate...

A planet of mass M, has two natural satellites with masses m1 and m2. The radii of their circular orbits are `R_(1)` and `R_(2)` respectively. Ignore the gravitational force between the satellites. Define `v_(1), L_(1), K_(1)` and `T_(1)` to be, respectively, the orbital speed, angular momentum, kinetic energy and time period of revolution of satellite 1 , and `v_(2), L_(2), K_(2)` and `T_(2)` to be he corresponding quantities of satellite 2. Given `m_(1)//m_(2) = 2` and `R_(1)//R_(2) = 1//4`, match the ratios in List-I to the numbers in List-II.

A

`P rarr 4 , Q rarr 2 , R rarr 1 , S rarr 3`

B

`P rarr 3 , Q rarr 2 , R rarr 4 , S rarr 1`

C

`P rarr 2 , Q rarr 3 , R rarr 1 , S rarr 4`

D

`P rarr 2 , Q rarr 3 , R rarr 4 , S rarr 1`

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • GRAVITATION

    MOTION|Exercise QUESTIONS FOR PRACTICE |38 Videos

  • GRAVITATION

    MOTION|Exercise Exercise - 1 (Section - A :- Newtons Law of Gravitation & Gravitational Field, Potential and Potential Energy) |28 Videos

  • GRAVITATION

    MOTION|Exercise Exercise - 4 | Level - I (Previous year | JEE Main)|16 Videos

  • GEOMETRICAL OPTICS

    MOTION|Exercise Exercise - 4 | Level-II|55 Videos

  • HEAT - 1

    MOTION|Exercise EXERCISE -4 (Level - II) Previous Year | JEE Advanced|22 Videos

Similar Questions

Explore conceptually related problems

A planet of mass , has two natural satellites with masses and . The radii of their circular orbits are and respectively. Ignore the gravitational force between the satellites. Define , and to be, respectively, the orbital speed, angular momentum, kinetic energy and time period of revolution of satellite 1, and , , and to be the corresponding quantities of satellite 2. Given//2 and //1//4 , match the ratios in List-I to the numbers in List-II.

Two satellite fo masses m and 4m orbit the earth in circular orbits of radii 4r and r respectively. The ratio of their orbital speed is

Two satellites of masses 3 m and m orbit the earth in circular orbits of radii r and 3 r respectively. The ratio of the their speeds is

A binary star system consists of two stars of masses M_(1) and M_(2) revolving in circular orbits of radii R_(1) and R_(2) respectively. If their respective time periods are T_(1) and T_(2) , then

Two satellites of same mass are launched in circular orbits at height of 2R and 3R respectively. The ration of kinetic energies is

Two satellites P and Q go round a planet in circular orbits of radii 9R and R respectively. If the speed of the satellite P is 4V, then speed of satellite Q will be

Two stars of masses m_1 and m_2 form a binary system,revolving around each other in circular orbits of radii r_1 and r_2 respectively.Time period of revolution for this system is

Two satellites A and B go around a planet in circular orbits of radii 4 R and R respectively. If the speed of the satellite A is 3 V, then the speed of the satellite B will be