A) \[3.3\,\Omega \]
B) \[7.5\,\Omega \]
C) \[10\,\Omega \]
D) \[15\,\Omega \]
Correct Answer: B
Solution :
For meter bridge Unknown resistance \[R=\frac{{{l}_{2}}}{{{l}_{1}}}\times X=\frac{3}{2}\times 5=7.5\,\Omega \]You need to login to perform this action.
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