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Alternating Current · 2022 · 28 Jul · Shift 1

2 Physics questions from this JEE Main paper
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Alternating Current · 2022 · 28 Jul · Shift 1

2 Physics questions from this JEE Main paper

  1. Q59.The equation of current in a purely inductive circuit is 5sin(49πt−30∘). If the inductance is 30mH then the equation for the voltage across the inductor, will be : { Let π=722​}…
    Physics · Alternating Current · MCQ
  2. Q66.The frequencies at which the current amplitude in an LCR series circuit becomes 2​1​ times its maximum value, are 212rads−1 and 232rads−1. The value of resistance in…
    Physics · Alternating Current · Numerical