Question

pls say the Ans guys​

Answer 1

Answer:

a) I= v/R(ohm's law)

I1= V/R1

I2= V/R2

I3 =V/R3

I1 = 18/5

I2=18/10 = 9/5

I3=18/30 = 3/5

b) 1/Rp = 1/R1 +1/R2 +1/R3

=> 1/5+1/10+1/30

10/30 = 1/3

Rp = 3

I=V/R

=> 18/3=6

= I=6A