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Questions and answers by
Munirat ibrahim
Answers (1)
Let R1=3,R=4,R=5 The first step is to calculate the effective resistance For parallel connection 1/R=1/R2+1/R3 1/R= 1/4+1/5 R=2.22ohms Series effective resistance R= 2.22+3 R=5.22 ohms Next, find the current flowing in the circuit I= E/R+r I=6/5.22+0.5