The number of turns in the primary and the secondary coils of a transformer are $1000$ and $3000$ respectively. If $80 \,V$ a.c. is applied to the primary coil of the transformer,then the potential difference per turn of the secondary coil would be: (in $\,V$)
- A$240$
- B$2400$
- C$0.24$
- D$0.08$
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