Question

You are given 4 resistances each of 4 ohm.
"How will you connect them to obtain
1 ohm
and 3 ohm
resistance??​

Answer 1

Answer:

for 1 ohm:-parallel connection

for 3 ohm:-not possibly finding out

Answer 2

Answer:

by connecting all the resistors in parallel you will get 1 ohm

Explanation:

r=4ohm

net resistance after connecting all resistors in parallel

we get R= 1÷4+1÷4+1÷4+1÷4=1ohm

sorry there is no way to connect all resistors to get total resistance 3 ohm but we can get 4 ohm

.the question is wrong