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murala

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· 1 Months ago

give solution please

Question:

A standard cell is balanced at 150 cm length of a potentiometer wire. If this cell is shunted by a resistance of 2\(\Omega\) , the balance position is obtained at 100  cm length.

The internal resistance of the cell will be

Options:
A) 0.1\(\Omega\)


B) 0.66\(\Omega\)
C) 1\(\Omega\)
D) 2\(\Omega\)
Solution:
Ans: (c)

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