Physics, asked by Komalbht726, 1 year ago

For two resistance wires joined in parallel, the resultant resistance is 6/5 ohm. When one of the resistance wires breaks, the effective resistance becomes 2 ohm. The resistance of the broken wire is

Answers

Answered by harsh7933
13
If one resistor is of 2ohm then the other would be 1\x
Now,
Since they are connected in parallel,
1/2 + 1/X = 5/6
1\x = 5\6 - 1/2
1\x = 1/3
Therefore X = 3ohm
So,the other resistor was of 3ohm
Similar questions