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(a) In a meter bridge the balance point ...

(a) In a meter bridge the balance point is found to be at `39.5cm` from the end A. when the resistor S is of `12.5Omega.` Determine the resistance of R. Way are the connections between resistors in a Wheatstone or meter bridge made of thick copper strips ?
(b) Determine the balance point of the bridge above if R and S are interchanged.
(c ) What happens if the galvanometer and cell are interchanged at the balance point of the bridge ? Would the galvanometer show any current ?

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In a meter bridge the balance point is found to be at 39.5 cm from the end A, when the resistor Y is of 12.5 Omega . Determine the resistance of x. why are the connections between resistors in a wheat stone or meter bridge made of thick copper strips? Determine the balance point of the bridge above if X and Y are interchanged.

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