Question

Find the equivalent resistance b/w points A and B ​

Answer 1

⭐Hola User___________________

⭐Here is your Answer...!!!

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■ Actually welcome to the concept of the AXIS OF SYMMETRIC IN THE PATTERN OF RESISTORS

■ BASically in the given resistors arrangement we can see that , there is a line os symmetry passing through the middle most resistor , thus according to the law ,

■ the resistor in the line of symmetry can be eliminated out such that no current passes through it , so after solving we get as ..

■So after applying the line of symmetry, we get the simple circuit to be a parallel circuit

■After solving by the formula of

■1/Rp = 1/R1 + 1/R2 + 1/R3

■and we get as 1.5 ohm

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