4. In the circuit shown in figure (4), to obtain maximum power on Road the reading...

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4. In the circuit shown in figure (4), to obtain maximum power on Road the reading of ammeter is the reading of voltmeter is V1 -16V R1 ww 1k0 R3 ww SkQ Fig (4) R2 JkQ 5. In the circuit shown in figure (5) when the reading of galvanometer reading is zero, the value of Ra is and the reading of ammeter is R1 m 2kQ R4 ww 4kQ V1 +lif 15V G Fig (5) R2 www 7kQ R3 ww / 4. In the circuit shown in figure (4), to obtain maximum power on Road the reading of ammeter is the reading of voltmeter is V1 -16V R1 ww 1k0 R3 ww SkQ Fig (4) R2 JkQ 5. In the circuit shown in figure (5) when the reading of galvanometer reading is zero, the value of Ra is and the reading of ammeter is R1 m 2kQ R4 ww 4kQ V1 +lif 15V G Fig (5) R2 www 7kQ R3 ww /