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CBSE Class 10 Answered

find the resistance between a and b!
Asked by Avijeet Gupta | 05 May, 2011, 12:47: AM
Expert Answer
let us divide them into three part,say first path as I,second part as II and the third path be III which consist of two end termial as a and b
 
In first path effective resistance is
 

In second path effective resistance is
 
Thereforerequire resistanse between a and b is
 
Answered by | 06 May, 2011, 02:06: AM
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