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Current Electricity · 2021 · 27 Jul · Shift 2

2 Physics questions from this JEE Main paper
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Current Electricity · 2021 · 27 Jul · Shift 2

2 Physics questions from this JEE Main paper

  1. Q62.The resistance of a conductor at 15 ∘ C is 16 Ω and at 100 ∘ C is 20 Ω. What will be the temperature coefficient of resistance of the conductor?
    Physics · Current Electricity · MCQ
  2. Q68.For the circuit shown, the value of current at time t = 3.2 s will be ​ A. [Voltage distribution V(t) is shown by Fig. (1) and the circuit is shown in Fig. (2)] Includes diagram
    Physics · Current Electricity · Numerical