Sharanya Asked a Question
April 8, 2021 4:30 pmpts 30 pts
59. The electrical resistivity of a metal at 300 K is 4.9x 10 (Q-m). If the Lorentz number is 2.45x 10- W-ohm/K?. The thermal conductivity of the metal will be (A) 150 W/m/k (B) 600 W/m/k (C) 12 Wm/k (D) 25 W/m/k
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  • Lekhika thankyou
    kindly see attached file for solution.
    • cropped8996699686015560287.jpg
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