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Heat and Thermodynamics · 2020 · 6 Sep · Shift 2

2 Physics questions from this JEE Main paper
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Heat and Thermodynamics · 2020 · 6 Sep · Shift 2

2 Physics questions from this JEE Main paper

  1. Q38.Three rods of identical cross-section and lengths are made of three different materials of thermal conductivity K1 , K2 and K3 , respecrtively. They are joined together at their ends to make a long rod (see figure). One end of the long rod… Includes diagram
    Physics · Heat and Thermodynamics · MCQ
  2. Q41.In a dilute gas at pressure P and temperature T, the mean time between successive collisions of a molecule varies with T as :
    Physics · Heat and Thermodynamics · MCQ