Home
Class 11
PHYSICS
In which of the following cases the cent...

In which of the following cases the centre of mass of a rod is certainly not at its centre
(A) The density continuously increases from left to right
(B) The density continously decreases from left to right
(C ) The density decreases from left to right upto centre and then increases
(D) The density increases from left to right upto centre and then decreases

A

A & B

B

A & C

C

B & D

D

C & D

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • SYSTEM OF PARTICLES AND ROTATIONAL MOTION

    AAKASH SERIES|Exercise Exercise-II|109 Videos

  • SYSTEM OF PARTICLES AND ROTATIONAL MOTION

    AAKASH SERIES|Exercise PRACTICE EXERCISE|99 Videos

  • SYSTEM OF PARTICLES AND ROTATIONAL MOTION

    AAKASH SERIES|Exercise Problems|103 Videos

  • SURFACE TENSION

    AAKASH SERIES|Exercise ADDITIONAL PRACTICE EXERCISE (PRACTICE SHEET (ADVANCED) INTEGER TYPE QUESTIONS )|8 Videos

  • THERMAL PROPERTIES OF MATTER

    AAKASH SERIES|Exercise ADDITIONAL PRACTICE EXERCISE (LEVEL - II) PRACTICE SHEET (ADVANCED) Integer/Subjective Type Questions|2 Videos

Similar Questions

Explore conceptually related problems

In which case bond energy decreases from left to right ?

The atomic size in a period from left to right.

In which one of the following cases does the thermal conductivity increase from left to right?

Write any two properties which are decreasesed from left to right in a period ?

Basic nature of the oxides of a period from left to right

AAKASH SERIES-SYSTEM OF PARTICLES AND ROTATIONAL MOTION-Exercise-I
  1. (a) Algebaric sum of moments of masses about centre of mass is zero ...

    Text Solution

    |

  2. A trolley filled with sand moves on a smooth horizontal surface with a...

    Text Solution

    |

  3. In which of the following cases the centre of mass of a rod is certain...

    Text Solution

    |

  4. Identify the correct statement. In the absence of external force, ...

    Text Solution

    |

  5. P is the centre of mass of a system of four point masses A,B,C and D, ...

    Text Solution

    |

  6. Mass of a ring is non-uniformly distributed around its geometric centr...

    Text Solution

    |

  7. A disc of radius r is removed from the disc of radius R then (a) The...

    Text Solution

    |

  8. In pure rolling motion of a ring (a) it rotates about instantaneous ...

    Text Solution

    |

  9. A tank filled water is connected to another empty tank lying to the ri...

    Text Solution

    |

  10. Statement A : When an iron sphere on the ground is heated its centre o...

    Text Solution

    |

  11. Statement A : Whrn no external force acts on a body its centre of mass...

    Text Solution

    |

  12. Statements : (a) In translatory motion each point of the body expe...

    Text Solution

    |

  13. Statements : (a) Centre of mass is that fixed point of a system of p...

    Text Solution

    |

  14. Statements : (a) Position of C.m depends on acceleration due to grav...

    Text Solution

    |

  15. Statements : (a) Ration of the distance of the centre of mass of a...

    Text Solution

    |

  16. The centre of mass of the system of particles depends on (a) masse...

    Text Solution

    |

  17. Statements : (a) Allgebric sum of moments of mass about centre of ma...

    Text Solution

    |

  18. If no external force acts on the system (a) Acleleration of centre...

    Text Solution

    |

  19. Statements : (a) The motion of the centre of mass can be studied u...

    Text Solution

    |

  20. Statements : (a) Motion of centre of mass depends on external forc...

    Text Solution

    |