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11th Class Physics Thermal Properties of Matter / द्रव्य के तापीय गुण Question Bank Thermal Properties of Matter Conceptual Problems

  • question_answer
    A piece of wire gauze is placed over the Bunsen burner. If the gas is turned on below the gauge, will the flame go above the gauge?

    Answer:

                    Copper is a very good conductor of heat. The copper gauze absorbs most of the heat. So the temperature of the gas above the gauze does not reach its ignition temperature.


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