Question

three resistance are connected in parallel-5ohm,10ohm,30ohm find total current ​

Answer 1

Let the total current = R'

For Parallel,

1/R' = 1/r1 + 1/r2 + 1/r3

Here r1=5,r2=10 and r3=30 ohm

After putting the values

1/R' = 1/5 + 1/10 + 1/ 30

1/R' =6+3+1/30

1/R' =10/30

R' = 30/10

R' = 3...please mention the v so i can find I