Home
Class 12
PHYSICS
A ball rests upon a flat piece of paper ...

A ball rests upon a flat piece of paper on a table to. The paper is pulled horizontally but quickly towards right as shown. Relative to its initial position with respect to the table the ball

(1) remains stationary if there is no friction between the paper and the ball (2) moves to the left if ther is a friction between the paper and the ball.
(3) moves forward, i.e. in the direction in which the paper is pulled.
Here, the correct statement/s is/ are

A

both (1) and (2)

B

only (3)

C

only (1)

D

only (2)

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • KARNATAKA CET 2009

    KCET PREVIOUS YEAR PAPERS|Exercise PHYSICS|60 Videos
  • KARNATAKA CET 2012

    KCET PREVIOUS YEAR PAPERS|Exercise PHYSICS|60 Videos
KCET PREVIOUS YEAR PAPERS-KARNATAKA CET 2010-Physics
  1. The dimensions of 'resistance' are same as those of . . . . . . . . ....

    Text Solution

    |

  2. A train is moving slowly on a straight track with a constant speed of ...

    Text Solution

    |

  3. A ball rests upon a flat piece of paper on a table to. The paper is pu...

    Text Solution

    |

  4. A boy throws a cricket ball from the boundary to the wicket - keeper. ...

    Text Solution

    |

  5. If the linear momentum of a body is increased by 50% then the kinetic ...

    Text Solution

    |

  6. The temperature of a gas contained in a closed vessel of constant volu...

    Text Solution

    |

  7. A motorboat covers a given distance in 6 hours moving downstream on a ...

    Text Solution

    |

  8. Two slabs are of the thicknesses d(1) and d(2). Their thermal conducti...

    Text Solution

    |

  9. Hot water cools from 60^(@)C to 50^(@)C in the first 10 minutes and to...

    Text Solution

    |

  10. The efficiency of Carnot's heat engine is 0.5 when the temperature of ...

    Text Solution

    |

  11. A current I is flowing through the loop. The direction of the current ...

    Text Solution

    |

  12. An ideal choke draws a current of 8 A when connected to an AC supply o...

    Text Solution

    |

  13. The spectrum of an oil flame is an example for

    Text Solution

    |

  14. According to Einstein's photoelectric equation the graph of K.E. of th...

    Text Solution

    |

  15. An electron is moving in an orbit of a hydrogen atom from which there ...

    Text Solution

    |

  16. v(1) is the frequency of the series limit of Lyman series, v(2) is te ...

    Text Solution

    |

  17. Assume the graph of specific binding energy versus mass number is as s...

    Text Solution

    |

  18. Pick out the correct statement from the following :

    Text Solution

    |

  19. A radioactive sample S(1) having the activity A(1) has twice the numbe...

    Text Solution

    |

  20. When a neutron is disintegrated to give a beta - particle,

    Text Solution

    |