Two resistance 1ohm and 2ohm are connected in parallel .what is the equivalent resistance
Answers
Answered by
5
Hi Mate !!
Given :- R1 = 1 ohm
R2 = 2 ohm
• The equivalent resistance in parallel is the sum of the equivalent of the unit resistance .
1/R° = 1/R1 + 1/R2
where , R° is the resistance of wire in parallel combination !!
1/R° = 1/1 + 1/2
1/R° = ( 2 + 1 )/2
1/R° = 3/2
R° = 2/3
R° = 0.66 ohm !!
Resistance in parallel is 0.66 ohm !!
Given :- R1 = 1 ohm
R2 = 2 ohm
• The equivalent resistance in parallel is the sum of the equivalent of the unit resistance .
1/R° = 1/R1 + 1/R2
where , R° is the resistance of wire in parallel combination !!
1/R° = 1/1 + 1/2
1/R° = ( 2 + 1 )/2
1/R° = 3/2
R° = 2/3
R° = 0.66 ohm !!
Resistance in parallel is 0.66 ohm !!
Similar questions