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QUESTION 30 A student has to calculate the currents in the circuit shown in the diagram. After he chooses the current directi
QUESTION 26 How much current flows through the resistor in the diagram? W V 20 V 3V v O2V/R O 3V/R OV/R O 4V/R
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Answer #1

considering loop A in clockwise direction

3 - 4 = - 3 i2 + 2 i1

3 - 4 + 3 i2 - 2i1 = 0

option (a) is correct

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2.

net potential

V = V + 2 V - V +3 V - V

i R = 4 V

i = 4V/R

option (d) is correct

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Comment before rate in case any doubt, will reply for sure.. goodluck

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