Home
Class 11
PHYSICS
Mass M is split into two parts m and (M-...

Mass `M` is split into two parts `m` and `(M-m)`, which are then separated by a certain distance. What is the ratio of `(m//M)` which maximises the gravitational force between the parts ?

A

`m = M/4`

B

`m = 2/3 M`

C

`m = M/3`

D

m = M/2`

Text Solution

Verified by Experts

The correct Answer is:
D
Promotional Banner

Topper's Solved these Questions

Similar Questions

Explore conceptually related problems

A mass M splits into two parts m and (M - m) , which are then separated by a certain distance. Wha ratio (m/M) maximize the gravitational force between the path ?

A mass M is split into two parts m and (M-m) which are then separated by certain distance. Find ratio (m/M) to maximise the gravitational force F=(Gm(M-m))/(r^(2)) between the parts. Here G = gravitational constant and r is the distance between m and (M-m).

Mass M is divided into two parts m_1 , and m_2 , For a given separation the ratio of m_1/M for which the gravitational attraction between the two parts becomes maximum is

A body of mass (2M) splits into four masses {m,M-m,m,M-m} , which are rearranged to form a square as shown in the figure. The ratio of (M)/(m) for which, the gravitational potential energy of the system becomes maximum is x : 1 . The value of x is ________.

Two spheres of masses (m) and (M - m) are prepared from a sphere of mass M. They are kept at a distance x. For what ratio of (m)/(M) will the gravitational attraction between them be maximum ?

A particle of mass m is located inside a spherical shell of mass M and radius R. The gravitational force of attraction between them is

Two bodies of masses M_(1) and M_(2) are kept separeated by a distance d. The potential at the point where the gravitational field produced by them is zero, is :-

MOTION-SHM-WAVE,GRAVITATION,FLUID,HEAT-EXERCISE
  1. A planet moves around the sun. at a given point P, it is closest fro...

    Text Solution

    |

  2. The radius of a planet is 74 xx 10^(3) km. A satellite of this planet ...

    Text Solution

    |

  3. Mass M is split into two parts m and (M-m), which are then separated b...

    Text Solution

    |

  4. A body starts from rest from a point distant r(0) from the centre of t...

    Text Solution

    |

  5. The masses and radii of the Earth and the Moon are M(e), R(e) and M(m)...

    Text Solution

    |

  6. A tunnel is dug along a diameter of the earth. Find the force on a par...

    Text Solution

    |

  7. Four particles having masses, m, 2m, 3m, and 4m are placed at the four...

    Text Solution

    |

  8. The change in the value of g at a height h above the surface of the ea...

    Text Solution

    |

  9. The gravitational force on a body inside the surface of the earth vari...

    Text Solution

    |

  10. Distance between the centres of two stars is 10alpha. The masses of th...

    Text Solution

    |

  11. On a smooth inclined plane a body of mass M is attached between two sp...

    Text Solution

    |

  12. A disc of radius R is pivoted at its rim. The period for small oscilla...

    Text Solution

    |

  13. Acceleration-displacement graph of a particle executing SHM Is as show...

    Text Solution

    |

  14. A particle of mass 0.1kg executes SHM under a force F =- 10x (N). Spee...

    Text Solution

    |

  15. Displacement-time equation of a particle executing SHM is x=A sin (ome...

    Text Solution

    |

  16. A block of mass m is suspended by different springs of force constant ...

    Text Solution

    |

  17. An object suspended from a spring exhibits oscillations of period T. N...

    Text Solution

    |

  18. The potential energy of a simple harmonic oscillator of mass 2 kg in i...

    Text Solution

    |

  19. When a body is suspended from two light springs separately, the period...

    Text Solution

    |

  20. A pendulum has a period T for small osillations. An obstacle is placed...

    Text Solution

    |