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GATE2019 ME-2: 11

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One-dimensional steady state heat conduction takes places through a solid whose cross-sectional area varies linearly in the direction of heat transfer. Assume there is no heat generation in the solid and the thermal conductivity of the material is constant and independent of temperature. The temperature distribution in the solid is

  1. Linear
  2. Quadratic
  3. Logarithmic
  4. Exponential

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