The meter bridge shown is in balance position with 
. If we now interchange the positions of galvanometer and cell, will the bridge work? If yes, what will be balance condition?
A
yes, 
B
no, no null point
C
yes, 
D
yes, 
Text Solution
Verified by ExpertsThe correct answer is:
D
Yes, the bridge will work. For a balanced condition, the current drawn from the battery will be zero
Also, 
and 
Therefore, the condition 
will remain same after interchanging the cell and galvanometer
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