Home
Class 11
PHYSICS
If the terminal speed of a sphere of gol...

If the terminal speed of a sphere of gold (of density `19.5 g//cm ^3` ) is 0.2 m/s in a viscous liquid of density 1.5 ` g// cm ^3`find the terminal speed of a sphere of silver (of density ` 0.5 g // cm ^ 3 ` ) of the same size in the same liquid

A

`0.4m//s`

B

`0.133m//s`

C

`0.1m//s`

D

`0.2m//s`

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Topper's Solved these Questions

  • ELASTICITY, SURFACE TENSION AND FLUID MECHANICS

    ALLEN|Exercise Exercise 5 B (MCQ)|13 Videos

  • ELASTICITY, SURFACE TENSION AND FLUID MECHANICS

    ALLEN|Exercise Exercise 5 B (Multiple correct answers)|2 Videos

  • ELASTICITY, SURFACE TENSION AND FLUID MECHANICS

    ALLEN|Exercise Exercise 4 B (Bran storming Subjective Exercise)|15 Videos

  • CENTRE OF MASS

    ALLEN|Exercise EXERCISE-V B|19 Videos

  • ERROR AND MEASUREMENT

    ALLEN|Exercise Part-2(Exercise-2)(B)|22 Videos

Similar Questions

Explore conceptually related problems

The terminal speed of a sphere of gold (density = 19.5 kg m^(-3) ) is 0.2 ms^(-1) in a viscous liquid (density = 1.5 kg m^(-3) ). Then, the terminal speed of a sphere of silver (density = 10.5 kg m^(-3) ) of the same size in the same liquid is

The terminal speed of a sphere of gold of density 22.5 kg//m^(3) is 40 cm/s in a viscous liquid of density 2.5 kg//m^(3) Find the terminal speed of a sphere of aluminium of density 15.5 kg//m^(3) of same size in same liquid.

The density of gold is 19g//cm^(3) find the volume of 38 g

A body of density 2.5 g//cm^(3) is let free in a liquid of density 1.25 g//cm^(3) . The downward acceleration of the of the body while sinking in the liquid is . _______

The density of gold is 19g//cm^(3) find the volume of 0.095 kg

The density of silver is 10 g cm^-3 . Find the mass of a silver block of volume 200 cm^3 .

Find the volume of 900 g of cooking oil whose density is 0.9 "g/cm"^3 . Give the answer in litres.

A piece of iron (density 7.6 g cm^(-3) ) sinks in mercury (density 13.6 g cm^(-3) ).

Two solids A and B of density 2.5 g cm^(-3) and 0.80g cm^(-3) are placed in a liquid L of density 1.2 g cm^(-3) Which solid is likely to float and why?

Which will occupy more space- 720 g of mahogany wood (of density 0.720 "g/cm"^3 ) or 2710 g of marble (of density 2.71 "g/cm"^3 ) ?

ALLEN-ELASTICITY, SURFACE TENSION AND FLUID MECHANICS-Exercise 5 A (Previous year Questions)
  1. If two soap bubbles of different radii are connected by a tube

    Text Solution

    |

  2. A 20 cm long capillary tube is dipped in water. The water rises up to ...

    Text Solution

    |

  3. If the terminal speed of a sphere of gold (of density 19.5 g//cm ^3 ) ...

    Text Solution

    |

  4. A spherical solid ball of volume V is made of a material of density rh...

    Text Solution

    |

  5. A jar filled with two non mixing liquids 1 and 2 having densities rho(...

    Text Solution

    |

  6. A capillary tube (I) is dipped in water. Another identical tube (II) ...

    Text Solution

    |

  7. A spherical solid ball of volume V is made of a material of density rh...

    Text Solution

    |

  8. Two wires are made of the same material and have the same volume .The...

    Text Solution

    |

  9. A ball is made of a material of density rho where rho(oil) lt rho lt r...

    Text Solution

    |

  10. Water is flowing continuously from a tap having an internal diameter ...

    Text Solution

    |

  11. Work done in increasing the size of a soap bubble from a radius of 3 c...

    Text Solution

    |

  12. Two mercury drops each of radius r merge to form a bigger drop. Calcul...

    Text Solution

    |

  13. if a ball of steel (density rho=7.8 g//cm^(3)) attains a terminal velo...

    Text Solution

    |

  14. A thin liquid film formed between a U-shaped wire and a light slider s...

    Text Solution

    |

  15. There is a circular tube in a vertical plane. Two liquids which do not...

    Text Solution

    |

  16. On heating water, bubbles being formed at the bottom of the vessel det...

    Text Solution

    |

  17. If it takes 5 minutes to fill a 15 litre bucket from a water tap of di...

    Text Solution

    |

  18. If two glass plates have water between them and are separated by very ...

    Text Solution

    |

  19. Consider a water jar of radius R that has water filled up to height H ...

    Text Solution

    |

  20. A uniformly tapering conical wire is made from a material of Young's m...

    Text Solution

    |