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実験1より、抵抗器の抵抗は 5.5−2.5=3V 3/0.3=10Ω
並列回路なので、豆電球と抵抗器に加わる電圧は同じ
電流は、抵抗に反比例するので、G>F
E=F+Gなので E>G>F だと思う

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