Home
Class 7
PHYSICS
State whether the following statements a...

State whether the following statements are true or false : The funnel of a tornado sucks dust, debris and everything near it at the base due to low pressure and throws them out near the top.

Text Solution

AI Generated Solution

The correct Answer is:
To determine whether the statement about tornadoes is true or false, we can analyze it step by step. ### Step-by-Step Solution: 1. **Understanding the Structure of a Tornado**: - A tornado consists of a funnel-shaped cloud that extends from a thunderstorm to the ground. The funnel has a base where it touches the ground. 2. **Pressure Differences**: - In a tornado, there is a significant difference in air pressure between the inside of the funnel (low pressure) and the surrounding atmosphere (higher pressure). 3. **Movement of Air**: - Air moves from areas of high pressure to areas of low pressure. Therefore, the air and any objects (like dust and debris) near the base of the tornado are drawn into the funnel due to the low pressure inside it. 4. **Behavior of Debris**: - As the air and debris are sucked into the funnel, they are carried upward through the tornado. The strong winds within the tornado can lift and throw these materials out at the top of the funnel. 5. **Conclusion**: - Since the statement claims that the funnel of a tornado sucks dust and debris at the base due to low pressure and throws them out near the top, this accurately describes the behavior of tornadoes. Thus, the statement is true. ### Final Answer: The statement is **True**. ---
Promotional Banner

Topper's Solved these Questions

  • MOTION AND TIME

    LAKHMIR SINGH & MANJIT KAUR|Exercise EXERCISE|108 Videos

Similar Questions

Explore conceptually related problems

State whether the following statements are true or false: The moon is a luminous objcct.

State whether the following statements are true or false Air is transparent

State whether the following statements are true or false Chalk dissolves in water

State whether the following statements are true or false : c) Kerosene is not a fossil fuel.

State whether the following statements are true or false : Fish has lungs for breathing.

State whether the following statements are true or false: Penumbra is darker than umbra

State whether the following statements are True or False : All prime numbers are odd.

State whether the following statements are true or false Rubber is a magnetic material

LAKHMIR SINGH & MANJIT KAUR-WINDS, STORMS AND CYCLONES-EXERCISE
  1. State whether the following statements are true or false : A cyclone i...

    Text Solution

    |

  2. State whether the following statements are true or false : The eye of ...

    Text Solution

    |

  3. State whether the following statements are true or false : The funnel ...

    Text Solution

    |

  4. Name three natural phenomena involving high speed winds which can crea...

    Text Solution

    |

  5. What is the common name of a storm which is accompanied by lightning f...

    Text Solution

    |

  6. Which coast of India is : more vulnerable to cyclones ?

    Text Solution

    |

  7. Which coast of India is less vulnerable to cyclones ?

    Text Solution

    |

  8. What is the name of a huge revolving strom in which high speed winds m...

    Text Solution

    |

  9. Which of the following process absorbs heat and which one releases hea...

    Text Solution

    |

  10. Does the following process absorb heat or release heat ? Vaporisatio...

    Text Solution

    |

  11. Which of the two are more frequent in India : Cyclones or tornadoes?

    Text Solution

    |

  12. What is the name of a strom consisting of a coloum of rapidly rotating...

    Text Solution

    |

  13. Which area of a cyclone is calm, free of clouds and has only light wi...

    Text Solution

    |

  14. Fill in the following blanks with suitable words : Moving air is cal...

    Text Solution

    |

  15. Fill in the following blanks with suitable words : A bicycle tube be...

    Text Solution

    |

  16. Fill in the following blanks with suitable words : Air on heating a...

    Text Solution

    |

  17. Fill in the following blanks with suitable words : Warm air is than...

    Text Solution

    |

  18. Fill in the following blanks with suitable words : Near the earth's ...

    Text Solution

    |

  19. Fill in the following blanks with suitable words : winds are generat...

    Text Solution

    |

  20. Fill in the following blanks with suitable words : Air moves from a ...

    Text Solution

    |