Home
Class 10
PHYSICS
The diagram below shows a lever in use :...

The diagram below shows a lever in use :

To which class of levers does it belong ?

Text Solution

Verified by Experts

The load .L. is in between effort .E. and fulcrum .F., so it is a class II lever.
Promotional Banner

Topper's Solved these Questions

Similar Questions

Explore conceptually related problems

The diagram below shows a lever in use. (a) To which class of lever does it belong ? Give one example of this class. (b) How will the mechanical advantage of lever change if load is shifted towards the fulcrum without changing it's dimensions.

The diagram alongside shows a lever in use : To which class of levers does it belong ?

Figure below shows a lever in use (a) To which class of levers does it belongs ? (b) Without changing the dimensions of the lever, if the load is shifted towards the fulcrum what happens to the mechanical advantage of the lever ?

Figure below shows a lever in use. (a) To which class of lever does it belong ? (b) If AB=1m, AF=0.4m, find its mechanical advantage. (c) Calculate the value of E.

Class-two levers

The diagram alongside shows a claw hammer used to remove a nail : To which class of lever does it belong?

To which class does pteropus belong?

Figure below shoes the use of a lever. (a) State the principle of moments as applied to the above lever. (b) To which class of lever does it belong ? Give an example of this class of lever. (c) If FA=10 cm, AB=490 cm, calculate: (i) the mechanical advantage, and (ii) the minimum effort required to lift and load (=50N).

The diagram below shows a lever in use : Without changing the dimensions of the lever, if the load is shifted towards the fulcrum what happens to the mechanical advantage of the lever ?

The diagram below shows a claw hammer used to remove a nail : (i) To which class of lever does it belong? (ii) Give one more example of the same class of lever mentioned by you in (i) for which the mechanical advantage is greater than one.

ICSE-SAMPLE PAPER 2018-SECTION-II
  1. The diagram below shows a lever in use : To which class of levers...

    Text Solution

    |

  2. Derive a relationship between S.I. and C.G.S. unit of work.

    Text Solution

    |

  3. A Force F acts on a body and displaces it by a distance S in direction...

    Text Solution

    |

  4. A half metre rod is pivoted at the centre with two weights of 20 gf an...

    Text Solution

    |

  5. A half metre rod is pivoted at the centre with two weights of 20 gf an...

    Text Solution

    |

  6. A half metre rod is pivoted at the centre with two weights of 20 gf an...

    Text Solution

    |

  7. Draw a diagram to show a block and tackle pulley system having a veloc...

    Text Solution

    |

  8. A pulley system has a velocity ratio 3. draw a diagram showing the poi...

    Text Solution

    |

  9. Is the above pulley system an ideal machine or not ?

    Text Solution

    |

  10. A ray of light XY passes through a right angled isosceles prism as sho...

    Text Solution

    |

  11. A ray of light XY passes through a right angled isosceles prism as sho...

    Text Solution

    |

  12. A ray of light XY passes through a right angled isosceles prism as sho...

    Text Solution

    |

  13. An object AB is placed between O and F(1) on the principal axis of a c...

    Text Solution

    |

  14. An object is placed at a distance of 12 cm from a convex lens of focal...

    Text Solution

    |

  15. An object is placed at a distance of 12 cm from a convex lens of focal...

    Text Solution

    |

  16. Draw a diagram of a right angled isoscels prism which is used to make ...

    Text Solution

    |

  17. The diagram below shows a wire stretched over a sonometer. Stems of tw...

    Text Solution

    |

  18. The diagram above shows a wire stretched over a sonometer. Stems of tw...

    Text Solution

    |

  19. The diagram above shows a wire stretched over a sonometer. Stems of tw...

    Text Solution

    |

  20. A person is standing at the sea shore. An observer on the ship which i...

    Text Solution

    |

  21. A person is standing at the sea shore. An observer on the ship which i...

    Text Solution

    |