Question

calculate eqi resiatance btw c and d​

Answer 1

Answer:

AD and DC are in series

so , resistance= 2+1

= 3 ohm

AB and BC are in series

si, resistance= 2+1

= 3ohm

now all resistances are in parallel

so,

total resistance

1/R = 1/3+1/3+1/3

1/R = 3/3

1/R = 1

so, total resistance(R) =1 ohm