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Alternating Current · 2024 · 27 Jan · Shift 2

2 Physics questions from this JEE Main paper
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Alternating Current · 2024 · 27 Jan · Shift 2

2 Physics questions from this JEE Main paper

  1. Q64.Primary side of a transformer is connected to 230 V,50 Hz supply. Turns ratio of primary to secondary winding is 10:1. Load resistance connected to secondary side is 46Ω. The power consumed in it is :
    Physics · Alternating Current · MCQ
  2. Q82.A series LCR circuit with L=π100​mH,C=π10−3​F and R=10Ω, is connected across an ac source of 220 V,50 Hz supply. The power factor of…
    Physics · Alternating Current · Numerical