Home
Class 11
PHYSICS
A pipe GB is fitted with two pipes C and...

A pipe GB is fitted with two pipes C and D as shown in the figure. The pipe has area
`A =24 m^(2)` at G and velocity of water at G is 10 m/s, and at C is 6 m/s. The velocity of water at D is

A

`21m//s`

B

`3.3m//s`

C

`30m//s`

D

`2.1 m//s`

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • FRICTION IS SOLIDS AND LIQUIDS

    TARGET PUBLICATION|Exercise MCQ (COMPETITIVE THINKING)|98 Videos
  • FRICTION IS SOLIDS AND LIQUIDS

    TARGET PUBLICATION|Exercise MCQ (EVALUATION TEST)|21 Videos
  • FRICTION IS SOLIDS AND LIQUIDS

    TARGET PUBLICATION|Exercise MCQ (EVALUATION TEST)|21 Videos
  • FORCE

    TARGET PUBLICATION|Exercise Evaluation Test|18 Videos
  • Gravitation

    TARGET PUBLICATION|Exercise Exercise|273 Videos

Similar Questions

Explore conceptually related problems

The flow of water in a horizontal pipe is streamline. At as point in the tube where its cross sectional area is 10 cm ^2 , the velocity of water and pressure are 1 m/s and 2 xx 10^3 pascal respectively. Then the pressure of water at a different point , where the cross sectional area is 5 cm^2 will be

If a point on the circumference of a wheel having diameter 4 m has velocity of 1600 c m//s , then the angular velocity of the wheel will be

Water flows through a tube as shown in the given figure. Find the difference in mercury level, if the speed of flow of water at point A is 2 m//s and at point B is 5 m//s . ( g=9.8m//s^2 )

A bullet of mass 10 g is fired with a velocity of 100 m/s from a rifle of mass 2.5 kg, the recoil velocity of the rifle is

The R.M.S. velocity of the molecules in a gas at 27 °C is 300 m/s. The R.M.S. velocity of the molecules in the same gas at 927 °C is

If the length of a closed organ pipe is 1m and velocity of sound is 330 m/s , then the frequency for the second note is

A water tank has a hole at a distance x m from free water surface. If the radius of the hole is 2 mm and velocity of efflux of water is 11 m//s. Find V. (g = 9.8 m//s^2)

A road is banked with an angle 0.01 radian. If the radius of the road is 80 m (g = 10 m//s ^2) then the safe velocity for the drive will be

Velocities of three molecules are 2,3 and 4 m/s. Ratio of mean velocity to R.M.S velocity is

TARGET PUBLICATION-FRICTION IS SOLIDS AND LIQUIDS -MCQ (CRITICAL THINKING)
  1. Deep water runs slow. Explain.

    Text Solution

    |

  2. Water enters through end A with a speed v1 and leaves through end B wi...

    Text Solution

    |

  3. A pipe GB is fitted with two pipes C and D as shown in the figure. The...

    Text Solution

    |

  4. Two drops of equal size are falling vertically through air with a cons...

    Text Solution

    |

  5. In turbulent flow the velocity of the liquid molecules in contact with...

    Text Solution

    |

  6. The tangential force of viscous drag on any layer of the liquid is dir...

    Text Solution

    |

  7. The relative velocity of two parallel layers of water is 8 cm/sec. If ...

    Text Solution

    |

  8. A good lubricant must have

    Text Solution

    |

  9. Machine parts are jammed in winter. Why?

    Text Solution

    |

  10. A sphere is dropped gently into a medium of infinite extent. As the sp...

    Text Solution

    |

  11. Rain drops fall from a great height under gravity. Check the correct s...

    Text Solution

    |

  12. A solid sphere falls with a terminal velocity V in CO(2) gas. If its i...

    Text Solution

    |

  13. The maximum average velocity of water in a tube of diameter 2 cm so th...

    Text Solution

    |

  14. Bernoulli's equation is ideally valid for

    Text Solution

    |

  15. The pans of a physical balance are in equilibrium. Air is blown under ...

    Text Solution

    |

  16. Assertion : Aeroplanes are made to run on the runway before take off...

    Text Solution

    |

  17. Why two boats moving in parallel directions close to each other get at...

    Text Solution

    |

  18. Water flowing through a horizontal pipe line having a constriction. Th...

    Text Solution

    |

  19. A vessel is filled with water and kerosence oil. The vessel has a smal...

    Text Solution

    |

  20. The reading of pressure meter attached with a closed pipe is 3.5 xx 10...

    Text Solution

    |