Question

koe eska answer de dou​

Answer 1

Explanation:

(b)effective resistance= R1 + R2 = 20 +20= 40ohm

(c) by ohms law , V = I X R

I = V/R = 5/40 = 1/8 = 0.12 Ampere

(d) potential diffrence acroos R1

V1 = 0.12 x 20 = 2.4 volt

potential diffrence across R2

V2 = 0.12 x 20 = 2.4 volt