Home
Class 6
PHYSICS
If mechanical advantages of two inclined...

If mechanical advantages of two inclined planes A and B are in the ratio of 1 :3, the slope of A must be_____ than that of B.

Text Solution

Verified by Experts

The correct Answer is:
greater
Promotional Banner

Topper's Solved these Questions

  • THE MACHANISM OF MACHINES

    PEARSON IIT JEE FOUNDATION|Exercise SHORT ANSWER TYPE QUSETIONS|15 Videos

  • THE MACHANISM OF MACHINES

    PEARSON IIT JEE FOUNDATION|Exercise CONCEPT APPLICATION|5 Videos

  • THE MACHANISM OF MACHINES

    PEARSON IIT JEE FOUNDATION|Exercise CROSSWORD|1 Videos

  • THE ESSENCE OF ELECTRICITY

    PEARSON IIT JEE FOUNDATION|Exercise Crossword|1 Videos

  • THE MAGICAL MAGNETISM

    PEARSON IIT JEE FOUNDATION|Exercise ASSESSMENT TEST (Test 1)|11 Videos

Similar Questions

Explore conceptually related problems

If mechanical advantage of an inclined plane is 3 and its height is 2 m, then what will be its length?

What is the mechanical advantage of an inclined plane as a machine when inclination of the plane is 30^(@) with the horizontal , if the force acts (i) horizontally,(ii) along the plane ? What force along the plane is needed to raise a scooter of weight 150 kg ?

Find the mechanical advantage of an inclined plane which is 10 m long and 4 m high.

On what principle does a bicycle work ? What is the mechanical advantage of a bicycle? Determine the velocity ratio of a bicycle in which the ratio of teeth on the rear sprocket wheel to that on the front wheel is 1: 3.

The radii of the base of two cylinders A and B are in the ratio 3:2 and their height in the ratio n:1. If the volume of cylinder A is 3 times that of cylinder B, the value of n is

The radii of two capillary tubes A and B are in the ratio of 3:1. If water rises to a height of 3 cm in tube A, how much it will rise in tube B. If the tube A is inclined at an angle of 30^(@) with the vertical, then what will the position of water in the tube.

The rate of diffusion of two gases A and B is in the ratio of 1 : 4 and that of B and C in the ratio of 1 : 3 . The rate of diffusion of C with respect to A is

PEARSON IIT JEE FOUNDATION-THE MACHANISM OF MACHINES-VERY SHORT ANSWER TYPE QUSETIONS
  1. Work done by a machine equals to .

    Text Solution

    |

  2. A rod which is free to move around a point is called.

    Text Solution

    |

  3. See-saw is an example of order lever.

    Text Solution

    |

  4. If the mechanical advantage of a lever is equal to 1, then the effort ...

    Text Solution

    |

  5. If the slope of an inclined plane is steeper, the effort required to p...

    Text Solution

    |

  6. If MA of a simple machine is greater than 1, then effort arm is than ...

    Text Solution

    |

  7. For order lever, mechanical advantage (MA) is always greater than 1.

    Text Solution

    |

  8. For a single movable pulley, MA is .

    Text Solution

    |

  9. Forceps are an example of order lever.

    Text Solution

    |

  10. If mechanical advantages of two inclined planes A and B are in the rat...

    Text Solution

    |

  11. If the effort arm of a lever is twice of its load arm, it is a .

    Text Solution

    |

  12. Name a machine which can be used to : change the direction of force ...

    Text Solution

    |

  13. which of the following is wrong?

    Text Solution

    |

  14. Which of the following planes cannot be used to push load to a certain...

    Text Solution

    |

  15. If load is between the fulcrum and effort of a lever, it is called or...

    Text Solution

    |

  16. Efficiency of an ideal machine is .

    Text Solution

    |

  17. Which of the following is an example of wedge?

    Text Solution

    |

  18. Ghat road is an example of

    Text Solution

    |

  19. What is the principle used in wheel and axle? Mention its applications...

    Text Solution

    |

  20. Regular oiling of parts increases their

    Text Solution

    |