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Alternating Current question

2019 · 12 Apr · Shift 2 · Q56
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Alternating Current question

2019 · 12 Apr · Shift 2 · Q56

JEE MainPhysicsAlternating CurrentMCQ+4 / −1
Consider the LR circuit shown in the figure. If the switch S is closed at t = 0 then the amount of charge that passes through the battery between t = 0 and t = LR{L \over R}RL​ is : JEE Main 2019 (Online) 12th April Evening Slot Physics - Alternating Current Question 141 English
  1. A
    2.7ELR2{{2.7EL} \over {{R^2}}}R22.7EL​
  2. B
    EL2.7R2{{EL} \over {2.7{R^2}}}2.7R2EL​
  3. C
    7.3ELR2{{7.3EL} \over {{R^2}}}R27.3EL​
  4. D
    EL7.3R2{{EL} \over {7.3{R^2}}}7.3R2EL​
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