In the potentiometer arangement, a cell of emf 2.25 V gives a balance point at 30cm length of the wire. If the cell is replaced by another cell and the balance point shifts to 60 cm. What is the emf of second cell? 2008 665 1-90 Hasin
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Answer:
चित्र + अङ्गः
name which sande it is .
Explanation:
चित्र + अङ्गः
name which sande it is .
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