​please give the correct answer
​please give the correct answer Question 62 of 90 Nine similar resistors of resistance R are connected as shown in the figure. Equivalent resistance between points A and 8 is

Dear Student,

since the arrangement is symmetric .two resistance just opposite to point A and B will have no current .
remove them Req=3R||3R||R=3R1+1+3=3R5option 1Regards

 

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