In a step-up transformer, the turn ratio is 1 : 2. A Leclanche cell (e – McqOptions

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1.	In a step-up transformer, the turn ratio is 1 : 2. A Leclanche cell (e.m.f. 1.5V) is connected across the primary. The voltage developed in the secondary would be [MP PET 1992, 99; AIIMS 2000; MP PMT 2000; RPET 2001]
A.	3.0 V
B.	0.75 V
C.	1.5 V
D.	Zero
Answer» E.

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