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NEETPhysicsAlternating Current

A 60 W load is connected to the secondary of a transformer whose primary draws line voltage. If a current of 0.54 A flows in the load, what is the current in the primary coil?

Options

  1. A0.54 A
  2. B0.27 A
  3. C1.08 A
  4. D2.16 A

Correct answer

B. 0.27 A

Step-by-step solution

Correct Option is : (B) 0.27 A

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