JEE Main 27 June 2022 Shift 1 Solved Paper

Section: Physics
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Question : 55 of 90
 
Marks: +1, -0
A cell, shunted by a 8 resistance, is balanced across a potentiometer wire of length 3m. The balancing length is 2m when the cell is shunted by 4 resistance. The value of internal resistance of the cell will be____ .
[27-Jun-2022-Shift-1]
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