Physics, asked by Ayushsharma4961, 8 months ago

A potentiometer wire has length 2m and resistance 4 ohm what resistance should be connected in series with potentiometer wire and a cell of emf 2 v having internal resistance 2 ohm to get a potential drop of 10-³ v/cm along the wire ?

Answers

Answered by dreamcatcher23

0

Answer:

3.2 will be the correct or approximate answer.

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