Please answer fast I will mark you as the Brainiliest

1.	Please answer fast I will mark you as the Brainiliest
Answer» Explanation: a. I = EMF/ RESISTANCE = 12 /4 = 3 A. b. R1 and R2 I¹x 6 = I² x 3 I¹/I² = 1/2 as I = I¹ +I² = 3A I¹ = 1/3 x 3 = 1A I² = 2/3 x 3 = 2A R3, 3A R4, R5 I⁴x 2 = I⁵ x 2 I⁴/I⁵ = 1 I⁴ = 1/2 x 3 = 1.5A I⁵ = 1/2 x 3 = 1.5 A c. PD across AB is I x R = 3 x 2 = 6V pd across BC, Í x R = 3 x 1 = 3V pd across CD, I X R = 3 x 1 = 3V

Answer»

Explanation:

a. I = EMF/ RESISTANCE

= 12 /4

= 3 A.

b. R1 and R2

I¹x 6 = I² x 3

I¹/I² = 1/2

as I = I¹ +I² = 3A

I¹ = 1/3 x 3 = 1A

I² = 2/3 x 3 = 2A

R3, 3A

R4, R5

I⁴x 2 = I⁵ x 2

I⁴/I⁵ = 1

I⁴ = 1/2 x 3 = 1.5A

I⁵ = 1/2 x 3 = 1.5 A

c. PD across AB is

I x R = 3 x 2 = 6V

pd across BC,

Í x R = 3 x 1 = 3V

pd across CD,

I X R = 3 x 1 = 3V

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