Current Electricity

Question: In a balanced Wheatstone’s network, the resistances in the arms Q and S are interchanged. As a result of this

1) Network is not balanced

2) Network is still balanced

3) Galvanometer shows zero deflection

4) Galvanometer and the cell must be interchanged to balance

Solution:

Explanation: No Explanation

Different Measuring Instruments Potentiometer Meter Bridge

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