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The primary winding of a transformer has...

The primary winding of a transformer has `100` turns and its secondary winding has `200` turns. The primary is connected to an ac supply of `120V` and the current flowing in it is `10A`. The voltage and the current in the secondary are

A

240 V, 5 A

B

240 V, 10 A

C

60 V, 20 A

D

120 V, 20 A

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The correct Answer is:
A
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