Question

Q5. Five resistance are shown in figure. The effective
resistance between the points A and B is-
​

Answer 1

Answer:

the answer is 4.42ohms or 84/19 ohms

hope it helps

Answer 2

Answer:

10/3

Explanation:

there is no current flow in 7 ohm resistance

R equivalent = 5ohm (2+3 : in series) and 10 ohm (4+6 in series)

$\frac{1}{r} = \frac{1}{5} + \frac{1}{10} = \frac{2 + 1}{10} = \frac{3}{10} \\ r \: equivalent \: = \frac{10}{3} ohm$