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Heat and Thermodynamics · 2021 · 26 Aug · Shift 1

2 Physics questions from this JEE Main paper
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Heat and Thermodynamics · 2021 · 26 Aug · Shift 1

2 Physics questions from this JEE Main paper

  1. Q48.An electric appliance supplies 6000 J/min heat to the system. If the system delivers a power of 90W. How long it would take to increase the internal energy by 2.5 × 103 J ?
    Physics · Heat and Thermodynamics · MCQ
  2. Q56.The rms speeds of the molecules of Hydrogen, Oxygen and Carbon dioxide at the same temperature are VH, VO and VC respectively then :
    Physics · Heat and Thermodynamics · MCQ