Question

Plz help find the effective resistance of the given resistors

Answer 1

Answer:

The answer is 11ohm.

Explanation:

Let the resistance of parallel resistors be equal to R¹.

so,

1/R¹ = 1/3 + 1/6 => (2+1)/6 => 1/2

R¹ = 2ohm

now,

R² = 9ohm

so total effective resistance will be R¹ + R² = R

R¹ + R² = 2+9

R = 11ohm.