Published by:
CGP EDU Academic Team
Published on: August 14, 2026
In a meter bridge experiment null point is obtained at 20 cm from one end of the wire when resistance 
is balanced against another resistance 
. If 
, then where will be the new position of the null point from the same end, if one decides to balance a resistance of 
against 
?
Text Solution
Verified by ExpertsThe correct answer is:
A
For meter bridge experiment, 
Case I: When, 
Case II :
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