a What current flows through R1 R2 and R3 b What is the abso

(a) What current flows through R₁, R₂, and R₃?

(b) What is the absolute value of the potential difference across R₁, R₂, and R₃?

I₁ = A

I₂ = A

I₃ = A

Let the voltage of top point wrt bottom point be x then we have

x/R3+(x+e2)/R2+(x-e1)/R1 = 0

gives

x/70+(x+359)/24.4+(x-40)/89.9=0

on solving we get x = -214.9

I1=(x-40)/89.9=-2.84A

I2=(x+359)/24.4=5.91A

I3=x/70=-3.07A

|VR1|=x-40=254.9

|VR2|=x+359=144.1

|VR3|=x=214.9