Q. The equivalent resistance between the points $X$ and $Y$ in the following circuit diagram will be

3920 202 AIIMSAIIMS 2008Current Electricity Report Error

A

$10 Ω$

33%

B

$5 Ω$

46%

C

$7Ω$

13%

D

$3Ω$

8%

Solution:

$R_{X Y} = \frac{10 \times 10}{10 + 10} = 5 Ω.$

Solution Image