Homework Answers
net resistance of the circuit
R = R1 + R2 * R3 / ( R2 + R3)
R = 4 + 8 * 20 / (8+ 20)
R = 9.71 ohm
Current through circuit
i = V/ R = 24/ 9.71
i = 2. 47 A
=========
Current through R1 = 2.47 A
Current through R2 = 2.47 * 20 / ( 20+8) = 1.765 A
Current through R3 = 2.47 - 1.765 = 0.7053 A
========
do comment in case any doubt, will reply for sure.. Goodluck
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