Question

7. How do you connect 3 resistors of resistance 2Ω, 3Ω and 4Ω to get effective resistance
(a) 12/13 Ω (b) 20/9 Ω.

Answer 1

Answer:

a will be the answer mark me brainliest

Answer 2

Explanation:

Look all you need to do is this:

For (a) connect all in parallel

For (b) connect 2 and 3 ohm resistors in series and 4 ohm in parallel to both. This means 5 and 4 ohm will be in parallel.

Hope it helps

Please mark as brainliest