Question

how can three resistors of resistance 2 ohm 3 ohm and 6 ohm be connected to give a total resistance of 4 ohm and 1 Ohm​

Answer 1

a) If we connect the given three resistors in the following way then we get net resistance as 4Ω Here, 6 Ω and 3 Ω resistors are connected in parallel. Therefore, their equivalent resistance will be given by

a) If we connect the given three resistors in the following way then we get net resistance as 4Ω Here, 6 Ω and 3 Ω resistors are connected in parallel. Therefore, their equivalent resistance will be given by\[\begin{align} & ~\frac{1}{R}=\frac{1}{{{R}_{1}}}+\frac{1}{{{R}_{2}}} \ & \frac{1}{R}=\frac{1}{6}+\frac{1}{3} \ & \frac{1}{R}=\frac{1+2}{6} \ & \frac{1}{R}=\frac{3}{6}=\frac{1}{2} \ \

Answer 2

Answer:

hiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiii