Home
Class 14
ENVIRONMENTAL STUDIES
In rural areas, cow dung is used to coat...

In rural areas, cow dung is used to coat the floor and walls of huts to

A

make them smooth and clean

B

make them rough to increase friction

C

give a natural colour to the floor

D

keep the insects away

Text Solution

Verified by Experts

The correct Answer is:
D

In rural area, cow dung is used to coat the floor and walls of huts to keep the insects away.
Promotional Banner

Similar Questions

Explore conceptually related problems

Certain regions have houses smeared with cow dung. Why do people in these regions cover the floors and walls of their huts with cow dung and mud?

Why Cr is used for coating Fe ?

Length and breadth of the floor of a room are 5m and 3m, respectively.Forty tiles.Each with area (1)/(16)m^(2) are used to cover the floor partially.Find the ratio of the tiled and the non tiled portion of the floor.

Coatings used on raincoat are waterproof because they

Cow dung is appropriately used as

Show that the product of the areas of the floor and two adjacent walls of a cuboid is the square of its volume.

Recommended Questions
  1. In rural areas, cow dung is used to coat the floor and walls of huts t...

    Text Solution

    |

  2. एमाइडो से ऐमिन बनाने के प्रयुक्त अभिकर्मक है -

    Text Solution

    |

  3. कैंसर के उपचार में प्रयोग की जाने वाली अक्रिय गैस का नाम तथा संकेत ल...

    Text Solution

    |

  4. जल को शुद्ध करने लिए फिटकरी का प्रयोग क्यों किया जाता है! समझाइए !

    Text Solution

    |

  5. अम्ल वर्षा क्या है ? ओोघोगिक संस्थानों में प्रयुक्त होने वाले ईंधनों द...

    Text Solution

    |

  6. कारण सहित बताइए की धारामापी अपने वास्तविक रूप में धारा नापने के लिए क्...

    Text Solution

    |

  7. दो पाइपे स्विमिंग पूल को भरने में 12 घण्टे लेते हैं। यदि बड़े व्यास का...

    Text Solution

    |

  8. क्या किसी विलयन का प्रतिरोध ज्ञात करने के लिए दिष्ट धारा (D.C.) का प्र...

    Text Solution

    |

  9. ऑक्सीकृत Cu को साफ़ करने के लिए सान्द्र जलीय HCl का प्रयोग किया जाता है...

    Text Solution

    |