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A 100% efficient transformer has 100 tur...

A `100%` efficient transformer has `100` turns in the primary and `25` turns in its secondary coil. Of the current in the secondary coil is `4` amp, then the current in the primary coil is

A

`1A`

B

`4A`

C

`8A`

D

`16A`

Text Solution

Verified by Experts

The correct Answer is:
A
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TARGET PUBLICATION-ELECTROMAGNETIC INDUCTION-CRITICAL THINKING
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