A potentiometer wire of length 100 cm has a resistance of 102 It is connected in series with resistance (shown in figure) and a cell of emf 2V and negligible resistance A source of emf 10 mV is balanced against a length of 40 cm of potentiometer wire For this, if R1 (Nx100 m) ohms, find the value ...

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Fundamentals of Physics

ISBN: 978-0471758013

8th Extended edition

Authors: Jearl Walker, Halliday Resnick

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Posted Date: May 23, 2021 12:02 AM

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