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Current Electricity · 2021 · 16 Mar · Shift 2

2 Physics questions from this JEE Main paper
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Current Electricity · 2021 · 16 Mar · Shift 2

2 Physics questions from this JEE Main paper

  1. Q57.A resistor develops 500 J of thermal energy in 20 s when a current of 1.5A is passed through it. If the current is increased from 1.5A to 3A, what will be the energy developed in 20 s.
    Physics · Current Electricity · MCQ
  2. Q63.The energy dissipated by a resistor is 10 mJ in 1 s when an electric current of 2 mA flows through it. The resistance is ​Ω. (Round off to the Nearest Integer)
    Physics · Current Electricity · Numerical