Home
Class 11
PHYSICS
Class I lever is that in which...

Class `I` lever is that in which

A

fulcrum is between the load and effort

B

load is between the fulcrum and effort

C

effort is between the load and fulcrum

D

fulcrum, load and effort at one point

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • SYSTEM OF PARTICLES

    NARAYNA|Exercise Level-1(C.W.)|64 Videos

  • SYSTEM OF PARTICLES

    NARAYNA|Exercise Level-II(C.W.)|64 Videos

  • SYSTEM OF PARTICLES

    NARAYNA|Exercise Level-VI|78 Videos

  • PHYSICAL WORLD

    NARAYNA|Exercise C.U.Q|10 Videos

  • SYSTEM OF PARTICLES AND ROTATIONAL MOTION

    NARAYNA|Exercise EXERCISE - IV|39 Videos

Similar Questions

Explore conceptually related problems

Which class of levers has a mechanical advantage always greater than one? What change can be brought about in this lever to increase its mechanical advantage?

Identify what class of levers the following objects belong to. State if mechanical advantage of these objects is more than, equal to or less than one. Nut cracker, pliers, fire tong, wheel barrow and scissors.

Answer the following questions based on the frequency polygon given in the figure. i . Write frequency of the class 50-60 . ii State the class whose frequency is 14 . iii . State the class whose class mark is 55 . iv . Write the class in which the frequency is maximum. v . Write the classes whose frequencies are zero.

Refer to the figures, (A, B and C) and arrange them in an order of list class lever, second class lever and third class lever.

Which of the following is a lever that can be moved in several directions to control the movement of an image on a computer monitor or similar display screen?

In Class XI of a certain school, there are 30 students in a Mathematics class and 20 students in Biolog class. Find the number of students which are in Mathematics class or in Biology class in the following cases: (i) Two classes are conducted at the same time. (ii) Two classes are condcuted at different time and 5 students study both the subject

Direction: There are 1250 total students in 5 different classes in a school. The number of students in class I is 50 less than the number of students in class II. The number of class IV students is 50 more than the number of students in class II. The average number of students in class III and class V is 250. The number of students in class III is 10% less than the number of students in class I. The number of students of class I is -

Direction: There are 1250 total students in 5 different classes in a school. The number of students in class I is 50 less than the number of students in class II. The number of class IV students is 50 more than the number of students in class II. The average number of students in class III and class V is 250. The number of students in class III is 10% less than the number of students in class I. The ratio of the total number of students of class V to the total number of students of class III is

NARAYNA-SYSTEM OF PARTICLES-C.U.Q.
  1. The direction of following vectors is along the line of axis of rotati...

    Text Solution

    |

  2. A particle is moving along a fixed circular orbit with uniform speed. ...

    Text Solution

    |

  3. Class I lever is that in which

    Text Solution

    |

  4. If force vector is along X-axis and radius vector is along Y-axis then...

    Text Solution

    |

  5. During rotation of a body, the position vector is along X-axis and for...

    Text Solution

    |

  6. If the direction of position vector vec r is towards south and direcit...

    Text Solution

    |

  7. Which of the following is wrong

    Text Solution

    |

  8. A circular disc is rotated along clockwise direction in horizontal pla...

    Text Solution

    |

  9. Magnitude of torque is maximum in the following case

    Text Solution

    |

  10. A constant resultant torque rotates a wheel about its own axis. Then t...

    Text Solution

    |

  11. A wheel is free to rotate about its own axis without friction. A rope ...

    Text Solution

    |

  12. The following pairs of physical quantities are not analogous to each o...

    Text Solution

    |

  13. Then moment of inertia of a rigid body depends on (A) mass of body ...

    Text Solution

    |

  14. I1, I2 are moments of inertia of two solid spheres of same mass about ...

    Text Solution

    |

  15. A uniform metal rod is rotated in horizontal plane about a vertical ax...

    Text Solution

    |

  16. A boiled egg and a raw egg of same mass and size are made to rotate ab...

    Text Solution

    |

  17. Raw and boiled eggs are made to spin on a smooth table by applying the...

    Text Solution

    |

  18. Moment of inertia of body depends upon

    Text Solution

    |

  19. Of the two eggs which have identical sizes, shapes and weights, one is...

    Text Solution

    |

  20. The radius of gyration of a rotating metallic disc is independent of t...

    Text Solution

    |