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JIPMER2013PhysicsAlternating Current

220 ~V , 50 ~Hz , AC source is connected to an inductance of 0.2 H and a resistance of 20 in series. What is the current in the circuit?

Options

  1. A3.33 A
  2. B33.3 A
  3. C5 A
  4. D10 A

Correct answer

A. 3.33 A

Step-by-step solution

From the formula aligned I & = V R^2+( L)^2 I & = 220 (20)^2+(2 50 0.2)^2 & = 220 66 =3.33 ~A aligned

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