Simple alternating current circuits

Question 7 of 14

7 A 480mH coil of negligible resistance is connected to a 24V, 50Hz supply. The current taken by the coil is approximately

  1. 50mA, lagging the supply voltage by 90°
  2. 50mA, leading the supply voltage by 90°
  3. 160mA, lagging the supply voltage by 90°
  4. 160mA, leading the supply voltage by 90°
1 2 3 4


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