Grade 10Electric Current
I am unable to solve this question.. Please help.. Ans : Option 3
I am unable to solve this question..
Please help..
Ans : Option 3
1 Answer
Vikas TU
Approved Tutor Answer6 Years agoDear student
Assume the middle of 4ohm resistance point as C
Now A is connected to C with two 4ohm in parallel ,
C is connected to B with 4ohm
A is connected to B with R ohm
Now solve using Parallel and series of Resistance
Equivalent R = 3ohm
6R /(6+R) =3
Solve for R it wil be 6ohm
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