Home
Class 7
BIOLOGY
What are the various uses of solar energ...

What are the various uses of solar energy?

Promotional Banner

Topper's Solved these Questions

  • MORPHOLOGICAL DIVERSITY AND FUNCTIONS OF LIVING COMPONENTS OF ENVIRONMENT

    JNAN PUBLICATION|Exercise EXAMPLE|91 Videos

Similar Questions

Explore conceptually related problems

What are the advantages of solar cell?

What are the various side of health? Describe correct indication mark of good health?

What are the uses of Solar Cells?

What is the source of solar energy?

What are the various constituents of domestic sewage? Discuss the effects of sewage discharge on a river.

What are the disadvantages of solar cell?

What are the advantages f a solar cooker?

What are the various routes by which transmission of human immunodeficiency virus takes place?

Where is solar energy used?

What are the various principles used in chromatographic separation?

JNAN PUBLICATION-Use of Environment-friendly Energy-EXAMPLE
  1. State whether True or False: Solar panel didn't cause any harm to ou...

    Text Solution

    |

  2. State whether True or False: Solar panel lasts for 100 years.

    Text Solution

    |

  3. State whether True or False: There are large wind mills in Bakkhali ...

    Text Solution

    |

  4. State whether True or False: Natural gas is obtained from organic wa...

    Text Solution

    |

  5. State whether True or False: Remains of plants and animals are calle...

    Text Solution

    |

  6. State whether True or False: Bio-gas is produced from the various or...

    Text Solution

    |

  7. What are the uses of fossil fuels?

    Text Solution

    |

  8. What are directly related to population explosion?

    Text Solution

    |

  9. In early days how people used to go from one place to another?

    Text Solution

    |

  10. Nowdays how people travel from one place to another?

    Text Solution

    |

  11. Give two examples of environment friendly energies.

    Text Solution

    |

  12. How solar energy is produced?

    Text Solution

    |

  13. What are the various uses of solar energy?

    Text Solution

    |

  14. What are the advantages of using wind energy?

    Text Solution

    |

  15. How energy from Bio-mass is produced?

    Text Solution

    |

  16. Name some other eco-friendly sources of energy?

    Text Solution

    |

  17. Mention some of the uses of heat energy.

    Text Solution

    |

  18. Write down some uses of electrical energy.

    Text Solution

    |

  19. Is the source of underground fossil fuels inexhaustible?

    Text Solution

    |

  20. Discuss the ways how the use of energy could be done as minimum as pos...

    Text Solution

    |