Question

44. Two resistances when connected in parallel give resultant value of 2 ohm; when connected in series
value becomes 9 ohm. Calculate the value of each resistance.

Answer 1

Answer:

Resistances are 6Ω and 3 Ω

Explanation:

R1+R2=9

1/2=R1+R2/R1 R2

2(R1+R2)=R1 R2

R1 R2=18

Now check them by verification.....

Then the resistances are 6Ω. and 3 Ω.

Hope it helps you frnd......