Question

3. How will you connect resistors of resistances 30, 60 and 80
to get an equivalent resistance of 100.​

Answer 1

Answer:

2980mm 712637383787l

Answer 2

Answer:

your answer

1/R =1/r1 + 1/r2 +….. + 1/rn

Where r1, r2 are the resistors which are connected in parallel,

So according to above formula

We have,

Req=30*60/90 = 20.

nd mark it as Brainliests answers

thnq