a)
Current flowing through R1 and R2
I12=V2/R2 =10/60 =0.16667 A
Voltage across R1 is
V1=I12R1 =0.16667*40 =6.6667 V
Voltage of the battery
V=10+6.6667 =16.6667 Volts
b)
Voltage across R3 is
V3=V =16.6667 Volts
Current through R3 is
I3=V/R3=16.6667/36=0.463 A
Power dissipated in R3 is
P3=I32R3=0.4632*36=7.716 Watts
Resistors R1 = 4on and R2 = 60Ω are connected series and the combination is parallel...
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