Home
Class 9
PHYSICS
When a loaded boat enters into sea fromo...

When a loaded boat enters into sea fromo a river, it rises because:

A

there is more water in swa than in river

B

sea water is denser than river

C

there is difference of temperature between the sea water and the river water

D

sea is deeper than river water.

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • FLOTATION

    PRADEEP|Exercise MOCK TEST|35 Videos
  • FLOTATION

    PRADEEP|Exercise Problem For Practice|6 Videos
  • FLOTATION

    PRADEEP|Exercise Worksheet Testing|4 Videos
  • FORCES AND LAWS OF MOTION

    PRADEEP|Exercise MOCK TEST|36 Videos

Similar Questions

Explore conceptually related problems

When a boat in a river enters the sea water, then it

The kaveri river rises in :

When an Amoeba is taken from river to sea water, than

At a harbour, a boat is standing and wind is blowing at a speed of sqrt(2)m//sec. due to which , the flag on the boat flutters along north - east. Now the boat enters in to river, which is flowing with a velocity of 2m//sec . Due north. The boat starts with zero velocity relative to the river and its constant acceleration relative to the river is 0.2m//sec^(2) due east. In which direction will the flag flutter at 10 seconds ?

Why a fully loaded on sea is to be partly unloaded fro safety before entering a river of fresh water ?

When a sailor jumps from a boat to the river bank?

PRADEEP-FLOTATION-MULTIPLE CHOICE QUESTIONS
  1. A body weight 40 g in air. If its volume is 10 cm^3, in water it will ...

    Text Solution

    |

  2. A hydrogen balloon released on the moon would

    Text Solution

    |

  3. A wooden sylinder floats vertically in water with half of its length i...

    Text Solution

    |

  4. Two bodies are in equilibrium when suspended in water from the arms of...

    Text Solution

    |

  5. The construction of a submarine is based on:

    Text Solution

    |

  6. A raft of wood (density=600kg//m^(3)) of mass 120 kg floats in water. ...

    Text Solution

    |

  7. Why is it easier to swim in sea water than in river water?

    Text Solution

    |

  8. A raft of wood (density=600kg//m^(3)) of mass 120 kg floats in water. ...

    Text Solution

    |

  9. A body is just floating on the surface of a liquid. The density of the...

    Text Solution

    |

  10. A measuring cylinder (caliberated in cm^3 ) shown in Fig. is used to m...

    Text Solution

    |

  11. The phenomenon due to which a body when partly or wholly immersed in a...

    Text Solution

    |

  12. When a loaded boat enters into sea fromo a river, it rises because:

    Text Solution

    |

  13. A body floats with one-third of its volume outside water and 3//4 of i...

    Text Solution

    |

  14. Two solids A and B floats in water. It is observed that A floats with ...

    Text Solution

    |

  15. A body of weight W1 displaces an amount of water W2. If the body float...

    Text Solution

    |

  16. For a body floating on water, apparent weight is equal to :

    Text Solution

    |

  17. An empty tin container with its mouth closed has an average density eq...

    Text Solution

    |

  18. A hydrometer floats with half of its stem outside water surface. It is...

    Text Solution

    |

  19. A student uses a spring balance of least count 10 g wt and range 500 g...

    Text Solution

    |

  20. The magnitude of zero error of the spring balance and least count of t...

    Text Solution

    |