es a balance point at 35.0 cm length of the wire. potentiometer arrangement, a cell of d nt shifts to 63.0 cm, what is the emf of the secon ?

College Physics
1st Edition
ISBN:9781938168000
Author:Paul Peter Urone, Roger Hinrichs
Publisher:Paul Peter Urone, Roger Hinrichs
Chapter21: Circuits And Dc Instruments
Section: Chapter Questions
Problem 61PE: (a) What is the unknown emfx in a potentiometer that balances when Rxis 10.0 O, and balances when...
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11. In a potentiometer arrangement, a cell of emf 1.25 V
the cell is replaced by another cell and the balance
gives a balance point at 35.0 cm length of the wire. If
point shifts to 63.0 cm, what is the emf of the second
cell?
Transcribed Image Text:11. In a potentiometer arrangement, a cell of emf 1.25 V the cell is replaced by another cell and the balance gives a balance point at 35.0 cm length of the wire. If point shifts to 63.0 cm, what is the emf of the second cell?
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