10th Class Science Solved Paper - Science-2016 Outside Delhi Set-I

  • question_answer Name the type of mirrors used in the design of solar furnaces. Explain how high temperature is achieved by this device.

    Answer:

    Concave mirror. When a solar furnace is placed at the focus of a large concave mirror called    reflectors, it focuses a parallel beam of light coming from the sun on the furnace.


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