Home
Class 11
PHYSICS
STATEMENT-l : In an elastic collision be...

STATEMENT-l : In an elastic collision between two bodies, the relative speed of the bodies after collision is equal to the relative speed before the collision.
STATEMENT-2 : In an elastic collision, the linear momentum of the system is conserved.

A

Statement-1 is true, Statement-2 is false

B

Statement-1 is true, Statement-2 is true, Statement-2 is the correct explanation of Statement-1

C

Statement-1 is true, Statement-2 is true, Statement-2 is not the correct explanation of Statement-1

D

Statement-1 is false, Statement-2 is true

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • CENTRE OF MASS

    ALLEN |Exercise EXERCISE-V A|20 Videos

  • BASIC MATHEMATICS USED IN PHYSICS &VECTORS

    ALLEN |Exercise EXERCISE-IV ASSERTION & REASON|11 Videos

  • ELASTICITY, SURFACE TENSION AND FLUID MECHANICS

    ALLEN |Exercise Exercise 5 B (Integer Type Questions)|3 Videos

Similar Questions

Explore conceptually related problems

In non-elastic collision, both momentum and kinetic energy are conserved.

In an elastic collision of two bodies , the momentum and energy of each body is conserved .

Discuss elastic collision in two dimesnsion .

During inelastic collision between two bodies , which of the following quantities always remain conserved ?

inelastic collision of two sphere of right body ………

If two objects stick together after collision, then it is called elastic collision.

By which number the elastic collision if the body be measured ?

State if each of the following statements is true or false. Give reasons for your answer. In an elastic collision of two bodies, the momentum and energy of each body is conserved.

Obtain expression for velocities of the two bodies after elastic collision in one dimension .

What is an angle between two equal bodies of same mass one of them is rest and experiences oblique collision to each other ?

ALLEN -CENTRE OF MASS-EXERCISE-V B
  1. Two particles of masses m(1) and m(2) in projectile motion have veloci...

    Text Solution

    |

  2. Two blocks of masses 10 kg and 4 kg are connected by a spring of negli...

    Text Solution

    |

  3. If components of the momentum of a body along x and y-axis are p(x)=2 ...

    Text Solution

    |

  4. Two small particles of equal masses stant moving in opposite directio...

    Text Solution

    |

  5. Look at the drawing given in the figure which has been drawn with ink ...

    Text Solution

    |

  6. A particle of mass m is projected from the ground with an initial spee...

    Text Solution

    |

  7. A tennis ball dropped on a barizoontal smooth surface , it because bac...

    Text Solution

    |

  8. Two balls , having linear momenta vec(p)(1) = p hat(i) and vec(p)(2) =...

    Text Solution

    |

  9. STATEMENT-l : In an elastic collision between two bodies, the relative...

    Text Solution

    |

  10. Satement-1: if there is no external torque on a body about its centre ...

    Text Solution

    |

  11. A small block of mass M move on a frictionless surface of an inclimed...

    Text Solution

    |

  12. A small block of mass M move on a frictionless surface of an inclimed...

    Text Solution

    |

  13. A small block of mass M move on a frictionless surface of an inclimed...

    Text Solution

    |

  14. Two blocks of masses 2kg and M are at rest on an inclined plane and ar...

    Text Solution

    |

  15. A car P is moving with a uniform speed 5sqrt3 m//s towards a carriage ...

    Text Solution

    |

  16. A particle of mass m, moving in a cicular path of radius R with a cons...

    Text Solution

    |

  17. Two point masses m1 and m2 are connected by a spring of natural length...

    Text Solution

    |

  18. A rectangular plate of mass M and dimension axxb is held in horizonta...

    Text Solution

    |

  19. Three objects A , B and C are kept in a straight line on a smooth hori...

    Text Solution

    |