Home
Class 12
PHYSICS
Assertion: A glass ball is dropped on co...

Assertion: A glass ball is dropped on concrete floor can easily get broken compared if it is dropped on wooden floor.
Reason: On concerte floor glass ball will take less time to come to rest.

A

If both assertion and reason are true and reason is the correct explanation of assertion.

B

If both assertion and reson are true but reason is not the correct explanation of assertion.

C

if assertion is true but reason is false.

D

If both assertion and reason are false.

Text Solution

Verified by Experts

The correct Answer is:
A

Foce exerted by concerte floor is more because change in momentum is fast.
Promotional Banner

Topper's Solved these Questions

  • AIIMS 2019 25 MAY EVENING SHIFT

    AIIMS PREVIOUS YEAR PAPERS|Exercise PHYSICS|38 Videos
  • AIIMS 2019 26 MAY EVENING SHIFT

    AIIMS PREVIOUS YEAR PAPERS|Exercise PHYSICS|33 Videos

Similar Questions

Explore conceptually related problems

When a ball drops onto the floor it bounces. Why does it bounce ?

A ball is dropped on the floor a height of 80 m rebounds to a height of 20 m . If the ball is in contact with floor for 0.1 s, the average acceleration during contact is

A ball is dropped from a height h . As it bounces off the floor, its speed is 80 percent of what it was just before it hit the floor. The ball will then rise to a height of most nearly

A ball is dropped from a certain height on a horizontal surface.It bounces up and down,finally comes to rest.If the time taken for first fall is 10s, then find the time taken to come to rest.(e=0.2)

A ball is dropped from a height h. As it bounces off the floor, its speed is 80 per cent of what it was just before it hit the floor. The ball will then rise to a height of most nearly:

A tennis ball is dropped on the floor from a height of 20m. It rebounds to a height of 5m. If the ball was in contact with the floor for 0.01s. What was its average acceleration during contact? (g=10m//s^(2))

A ball is dropped on a floor from a height h . If the coefficient of restitution is e , find the height to which the ball will rise after touching the floor and the time it will take to come to rest again.

A ball is dropped from a height h onto a floor and rebounds to a height h//6 . The coefficient of restitution between the ball and the floor is

AIIMS PREVIOUS YEAR PAPERS-AIIMS 2019 25 MAY MORNING SHIFT-PHYSICS
  1. Calculate radiationn powe for sphere whose temperature is 227^(@)C and...

    Text Solution

    |

  2. Determine efficiency of carnot cycle if in adiabatic expansion volume ...

    Text Solution

    |

  3. Amximum amplitude of SHM so block A will not slip on block B, K=100N/m

    Text Solution

    |

  4. The temperature of food material in refrigerator is 4^(@)C and tempera...

    Text Solution

    |

  5. The graph between velocity and position for a damped oscillation will ...

    Text Solution

    |

  6. Assertion: In u(235) fission reaction neutrons are required to be slow...

    Text Solution

    |

  7. Assertion: P v/s (1)/(V) graph is straight line for adiabatic process....

    Text Solution

    |

  8. Assertion: Electron moving perpendicular to vecB will perform circular...

    Text Solution

    |

  9. Assertion: A glass ball is dropped on concrete floor can easily get br...

    Text Solution

    |

  10. Assertion: Distance between posittion of bright and dark fringe remain...

    Text Solution

    |

  11. Assertion:Paramagneic substances get poorly attracted in magnetic fiel...

    Text Solution

    |

  12. Assertion: Heavy water is used to slow down neutron in nuclear reactor...

    Text Solution

    |

  13. Assertion: Collisionn between two billiard's ball are inelastic Reas...

    Text Solution

    |

  14. Assertion: Rayleigh scattering can be considered as elastic collisions...

    Text Solution

    |

  15. Assertion: FM broadcat is better than AM broadcast. Reason: Noice ch...

    Text Solution

    |

  16. Assertion: In adiabatic process work is independent of path. Reason:...

    Text Solution

    |

  17. Assertion: Water drops take spherical shape when falling freely. Rea...

    Text Solution

    |

  18. Assertion: In ionospheric reflection, phase change does not occurs wit...

    Text Solution

    |

  19. Assertion: There is not loss in energy in elastic collision. Reason:...

    Text Solution

    |

  20. Assertion: In both radio actiivity and photoelectric effect electrons ...

    Text Solution

    |