Question

for the combination of resistors shown find the equivalent resistance between the points .
(a) A and B
(b) C and D​

Answer 1

Answer:

c and d (b) option is right

Answer 2

Answer:

(a) R(AB) = [(9/4)+3+3]=33/4=8.25 ohms

(b) R(CD)= 9/4 = 2.25 ohms