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Alternating Current · 2021 · 25 Feb · Shift 1

3 Physics questions from this JEE Main paper
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Alternating Current · 2021 · 25 Feb · Shift 1

3 Physics questions from this JEE Main paper

  1. Q49.The angular frequency of alternating current in a L-C-R circuit is 100 rad/s. The components connected are shown in the figure. Find the value of inductance of the coil and capacity of condenser. Includes diagram
    Physics · Alternating Current · MCQ
  2. Q62.The current (i) at time t = 0 and t = ∞ respectively for the given circuit is : Includes diagram
    Physics · Alternating Current · MCQ
  3. Q72.A transmitting station releases waves of wavelength 960 m. A capacitor of 2.56 μ F is used in the resonant circuit. The self inductance of coil necessary for resonance is ​× 10 − 8 H.
    Physics · Alternating Current · Numerical