Question

Find current flowing through R2

Answer 1

Answer: 0.6A is flowing through R2

As we see R2 and R3 are in parallel so ther equivalent is 4 and R1=2

So 2+4=6 so Rtotal =6

V=IR

12=I*6

V=2

Now i in r2 and r3 is 2A and V for R2 is 8 so V=IR so here i = 0.6A

Answer 2

Answer:

HERE is the answer

Explanation:

Consider current I is flowing through the circuit.

The overall sum of resistence will be..

1/R=1/R2+1/R3=1/12+16=3/12(1/R) = 12/3  therefore R=4 ohm

the other R1 is in series so total Resistence is R=4+2=6

current in total circuit=12/6=2A

The total currernt through parallel combination is is 4*2=8A

Voltage across the combination parallel is 32V

so the current through r2 is 32/12=3/4