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A network of resistance is constructed with `R_1 and R_2` as shown in fig. The potential at the points 1,2,3 …., N are `V_1, V_2,V_3,…,V_n,` respectively, each having a potential k times smaller then the previous one.

The current that passes through the resistance `R_2` nearest to the `V_0` is

A

`[((K+1))/K^(2)]V_(0)/R_(3)`

B

`[((K-1))/K]V_(0)/R_(3)`

C

`[((K-1))/K^(2)]V_(0)/R_(3)`

D

`[((K+1))/K^(2)]V_(0)/R_(3)`

Text Solution

Verified by Experts

The correct Answer is:
C
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