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Fig. 7 In Fig. 8, Rr is: a) 0.51a b) 1.96a c) R-100a ww 500 R-400 d) 750 50 150n Ry-7a ww. Fig. 8 If the resistance of the li
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(4) All the resistors in the circuit are in series combination = 100 +40+7+3 150 The correct option is (5) (5) The resistanceThe resistance is Rri = R + R, +R, - 10040+7+5 =152 The current is V i 50 152 0.33 A The resistance is Rr RRR 147 =100 40 714

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