Question

Answer the above question.​

Answer 1

Answer:

37.5

Explanation:

R' = R1+R2+R3

= 10+10+10

= 30 ohm

1/R =1/R' +1/R"

1/R =1/30 +1/10

1/R = 4/30

R. = 30/4 ohm

V= 5 v (given)

therefore

I=V/R

= 5/4/30

=5×30/4

=150/4

=37.5