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Alternating Current question

2021 · 27 Jul · Shift 1 · Q63
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  5. /2021 · 27 Jul · Shift 1 · Q63

Alternating Current question

2021 · 27 Jul · Shift 1 · Q63

JEE MainPhysicsAlternating CurrentMCQ+4 / −1
A 0.07 H inductor and a 12 Ω\OmegaΩ resistor are connected in series to a 220V, 50 Hz ac source. The approximate current in the circuit and the phase angle between current and source voltage are respectively. [Take π\piπ as 227{{22} \over 7}722​]
  1. A
    8.8 A and tan⁡−1(116){\tan ^{ - 1}}\left( {{{11} \over 6}} \right)tan−1(611​)
  2. B
    88 A and tan⁡−1(116){\tan ^{ - 1}}\left( {{{11} \over 6}} \right)tan−1(611​)
  3. C
    0.88 A and tan⁡−1(116){\tan ^{ - 1}}\left( {{{11} \over 6}} \right)tan−1(611​)
  4. D
    8.8 A and tan⁡−1(611){\tan ^{ - 1}}\left( {{{6} \over 11}} \right)tan−1(116​)
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