Published by:
CGP EDU Academic Team
Published on: August 14, 2026
In a meter bridge experiment to determine the value of unknown resistance, first the resistances 
and 
are connected in the left and right gaps of the bridge and the null point is obtained at a distance 
from the left. Now when an unknown resistance 
is connected in parallel to 
resistance, the null point is shifted by 10 cm to the right of wire. The value of unknown resistance x is 
.
Text Solution
Verified by ExpertsThe correct answer is:
6
(6) In case I
…………… .. (i)
In case II
Put 
solve
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