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  3. JEE Main & Advanced

JEE Main & Advanced Sample Paper JEE Main - Mock Test - 31

  • question_answer
    Three objects colored black, grey and white are thrown into a furnace where each of them attains a temperature of\[2000{}^\circ C\]. Which object will glow the brightest?

    A) White object

    B) Black object

    C) All glow with same brightness

    D) Grey object

    Correct Answer: C

    Solution :

    [c] Ultimately all reflect radiation.


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