Question:
98 In a potentiometer the balancing with a cell at length of
Last updated: 6/10/2023
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98 In a potentiometer the balancing with a cell at length of 220 cm On shunting the cell with resistance of 3 22 balance length becomes 130 What is the internal resistance of this cell a 4 502 b 7 89 c 6 30 d