Home
Class 9
PHYSICS
The hand of a cricket bat is usually rou...

The hand of a cricket bat is usually rough to ____

A

get more run

B

get ball on bat

C

decrease friction

D

increase friction

Text Solution

Verified by Experts

The correct Answer is:
D
The handle of the bat is made rough usually as it increases friction and it is inecessary for a bettery grip on the bat.
Promotional Banner

Topper's Solved these Questions

  • FORCES AND ITS TYPES (FRICTIONAL FORCE, GRAVITATIONAL FORCE, THRUST AND PRESSURE)

    AGRAWAL EXAM CART BIHAR|Exercise Important Questions|48 Videos

  • FORCES AND ITS TYPES (FRICTIONAL FORCE, GRAVITATIONAL FORCE, THRUST AND PRESSURE)

    AGRAWAL EXAM CART BIHAR|Exercise Important Questions|48 Videos

  • CHEMICAL EFFECTS OF ELECTRIC CURRENT AND ELECTROPLATING

    AGRAWAL EXAM CART BIHAR|Exercise Important Question|65 Videos

  • JAWAHAR NAVODAYA VIDYALAYA ENTRANCE EXAM SOLVED PAPER 2021

    AGRAWAL EXAM CART BIHAR|Exercise SECTION - IV (GENERAL SCIENCE)|14 Videos
AGRAWAL EXAM CART BIHAR-FORCES AND ITS TYPES (FRICTIONAL FORCE, GRAVITATIONAL FORCE, THRUST AND PRESSURE)-JNV Previous Years (2007-2020) Questions
  1. A gas filled ballon moves up because .

    Text Solution

    |

  2. Wearing of cartilate in the bodyFriction.

    Text Solution

    |

  3. The hand of a cricket bat is usually rough to

    Text Solution

    |

  4. While walking on the ground we apply force on

    Text Solution

    |

  5. In preparing a chapatti from doughforce is applied

    Text Solution

    |

  6. Mobile oil is applied on iron shutters to friction.

    Text Solution

    |

  7. The surface of mortar and pestle (silbatta) used for grinding is etche...

    Text Solution

    |

  8. Which one records the distance travelled by the vehicles?

    Text Solution

    |

  9. The pressure exerted by liquid due to increase in depth-

    Text Solution

    |

  10. Why the food is cooked quickly in pressure cooker ?

    Text Solution

    |

  11. An ince cube is floating in a glass filled up to its upper point. When...

    Text Solution

    |

  12. A force creates acceleration of 10m//s^(2) in a body of 0.5 kg. the va...

    Text Solution

    |

  13. In which of the positions given below, any person creates maximum pres...

    Text Solution

    |

  14. A rectangular block on the top of a table is kept in such a manner tha...

    Text Solution

    |

  15. What is the S.I unit of pressure?

    Text Solution

    |

  16. What is the value of 'g' at the centre of Earth ?

    Text Solution

    |

  17. Pressure is-

    Text Solution

    |

  18. The pressure on earth will be least when the man is

    Text Solution

    |

  19. The food can be cooked easily in pressure cooker, because-

    Text Solution

    |

  20. The pressure created by water filled in any untensil is maximum-

    Text Solution

    |