Home
Class 11
PHYSICS
Write about the buoyancy force and visco...

Write about the buoyancy force and viscous force.

Promotional Banner

Topper's Solved these Questions

  • LAW OF MOTION

    R G PUBLICATION|Exercise EXERCISE|36 Videos

  • MECHANICAL PROPERTIES OF SOLIDS

    R G PUBLICATION|Exercise EXERCISE|29 Videos

Similar Questions

Explore conceptually related problems

What is buoyancy?

Mention one similarity between Coulomb force and gravitational force acting between two stationary charges.

Write the four force in nature.

What is balanced force?

What is contact force?

The earth moving round the sun in circular orbit is acted upon by a force and hence work must be done on the earth by the force. Explain.

Based on molecular forces how polymers are classified? Write the type of bonds of forces present in between various monomer units in each class with example.

The following is the distance-time table of an object in motion: What do you infer about the forces acting on the object?

Define 1 tesla. Write down the expression of Lorentz force acting on a charged particle.

R G PUBLICATION-MECHANICAL PROPERTIES OF FLUIDS-EXERCISE
  1. What is the difference between critical velocity and terminal velocity...

    Text Solution

    |

  2. State and explain Pascal's law of transmission of liquid pressure. Exp...

    Text Solution

    |

  3. Why is meta centre?

    Text Solution

    |

  4. Why velocity of hot water is greater than velocity of cold water.

    Text Solution

    |

  5. What is Reynold's number? What is its physical significance?

    Text Solution

    |

  6. Write Newton's laws of viscosity.

    Text Solution

    |

  7. What is Archemedic's principle.

    Text Solution

    |

  8. Establish the relation between surface tension and surface energy.

    Text Solution

    |

  9. Derive the pressure of a liquid in a centrain depth.

    Text Solution

    |

  10. Write the different condition of a floating bodies.

    Text Solution

    |

  11. Distinguish between streamline and turbulent flow of a liquid.

    Text Solution

    |

  12. The dimension of co - efficient of viscocity is

    Text Solution

    |

  13. Write about the buoyancy force and viscous force.

    Text Solution

    |

  14. Derive the expression of terminal velocity of a body in liquid.

    Text Solution

    |

  15. State Bernoulli's theorem. Establish it on the basis of work-energy th...

    Text Solution

    |

  16. State and obtain Stokes's law by the method of dimensions

    Text Solution

    |

  17. What is the difference between critical velocity and terminal velocity...

    Text Solution

    |

  18. Write the working principle of Hydraulic press and show that mechancia...

    Text Solution

    |

  19. In a hydraulic press the ratio of radius of the piston is 16:3 and arm...

    Text Solution

    |

  20. The weight of a body in air 40N. When the body immersed in water the w...

    Text Solution

    |