Question

Total resistance of circuit when three resistors of resistance 2Ω , 4Ω, 4Ω are

connected in parallel is​

Answer 1

Answer:

1 ohm

Explanation:

When resistors are connected in parallel, total resistance is found by taking the sum of reciprocal of individual resistance.

Answer 2

Answer:

Total resistance

1/R=1/2Ω +1/ 4Ω+1/4Ω

=(2+1+1)/4

=4/4

=1Ω

R=1/1

R=1Ω