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JEE Main & Advanced Physics Transmission of Heat Question Bank Numerical Value Type Questions - Heat Transfer

  • question_answer
    A steel frame\[(K=45\text{ }W/m{}^\circ C)\] total length 60 cm and cross-sectional area 0.20 \[c{{m}^{2}}\] forms three sides of squire. The free ends are maintained at \[20{}^\circ C\] and \[40{}^\circ C\]Find the rate of heat flow through a cross-section of the frame. (in Watt)

    Answer:

    0.03


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