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10th Class Science Sources of Energy Question Bank Sources of Energy

  • question_answer
    Which part of the solar cooker is responsible for greenhouse effect?

    A) Coating with black colour inside the box

    B) Mirror

    C) Glass sheet

    D) Outer cover of the solar cooker

    Correct Answer: C

    Solution :

    The solar cooker box is covered with a glass sheet that traps more and more Sun's heat rays in the solar cooker by producing green-house effect.


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