Question

mple 34. Find the equivalent Resistance between A and B​

Answer 1

Answer:

EQUIVALENT RESISTANCE ( R ) = 8R / 10

OR 0.8R

Explanation:

THIS IS PARALLEL SYMMETRY .

STEP 1 :- When Folded All " RESISTORS " Below line " AB " becomes Parallel to above Resistors .

STEP 2 :- The common point of Resistor becomes Short Circuit so ; They comes in Series.

STEP 3 :- Further 3 Resistors come in Series and 1 in Parallel.

★ NOTE :- PERPENDICULAR SYMMETRY NOT POSSIBLE BECAUSE NO ; RESISTORS ARE IN THAT POSITION .