Home
Class 10
PHYSICS
In a solar water heater, why is the stor...

In a solar water heater, why is the storage tank placed at a higher level than the solar panel containing coils ?

Text Solution

Verified by Experts

The correct Answer is:
Hot water, being lighter, rises to the top
Promotional Banner

Topper's Solved these Questions

  • SOURCES OF ENERGY

    LAKHMIR SINGH & MANJIT KAUR|Exercise Very Short Answer Type Questions|34 Videos

  • SOURCES OF ENERGY

    LAKHMIR SINGH & MANJIT KAUR|Exercise Short Answer Type Questions|28 Videos

  • SOURCES OF ENERGY

    LAKHMIR SINGH & MANJIT KAUR|Exercise Exercise|72 Videos

  • REFRACTION OF LIGHT

    LAKHMIR SINGH & MANJIT KAUR|Exercise VERY SHORT ANSWER TYPE QUESTIONS|1 Videos

  • TEST PAPER 1

    LAKHMIR SINGH & MANJIT KAUR|Exercise Section B|4 Videos

Similar Questions

Explore conceptually related problems

A solar water heater cannot be used to get hot water on :

A rectangular steel tank of thickness 3 cm contains water. The water in the tank is boiled by a furnace. The level of water falls at a constant rate of 1.5 cm in 15 minutes. What will be the temperature of furnace if K for steel is 0.2 cal s^(-1) m^(-1) ""^@C^(-1) ?

Why sea water boils at higher temperature than distilled water ?

LAKHMIR SINGH & MANJIT KAUR-SOURCES OF ENERGY -HOTS
  1. The calorific values of three fuels A, B and C are 33 kJ/g, 48 kJ/g an...

    Text Solution

    |

  2. Calorific value and ignition temperature of fuel X are 75 kJ/g and 20^...

    Text Solution

    |

  3. The calorific values of five fuels A, B, C, D and E are give below : ...

    Text Solution

    |

  4. Arrange the following fuels in the order of decreasing calorific value...

    Text Solution

    |

  5. Arrange the following fuels in the order of increasing calorific value...

    Text Solution

    |

  6. A large coal-fired power station produces 2000 MW of electrical energy...

    Text Solution

    |

  7. In a solar water heater, why is the storage tank placed at a higher le...

    Text Solution

    |

  8. In many applications, solar cells are connected to rechargeable batter...

    Text Solution

    |

  9. (a) Solar cells are used to provide the electric current to charge the...

    Text Solution

    |

  10. A certain form of energy is available due to the difference in the tem...

    Text Solution

    |

  11. The gravitational pull of the moon causes the sea-water to rise period...

    Text Solution

    |

  12. When the material A mined from the earth is heated strongly in an insu...

    Text Solution

    |

  13. A certain form of energy which is not sourced directly or indirectly f...

    Text Solution

    |

  14. A nuclear reaction is represented by the following equation : .(92...

    Text Solution

    |

  15. A nuclear reaction is represented by the equation : .(1)^(2)H + .(...

    Text Solution

    |

  16. The mass numbers of four elements A, B, C and D are 2, 20, 135 and 235...

    Text Solution

    |

  17. A nuclear power plant is working normally. What would you do if the re...

    Text Solution

    |

  18. A nuclear reactor has half the length of all its control rods inserted...

    Text Solution

    |

  19. Explain why, in a nuclear reactor, the chain reaction stops if the con...

    Text Solution

    |