JEE Main 27 June 2022 Shift 1 Solved Paper
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A cell, shunted by a 8 Ω resistance, is balanced across a potentiometer wire of length 3 m . The balancing length is 2 m when the cell is shunted by 4 Ω resistance. The value of internal resistance of the cell will be____ Ω .
[27-Jun-2022-Shift-1]
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