Ответ:
R1/R2=2
Объяснение:
P1=50 Вт P2=100 Вт R2/R1=?
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P1=U²/R1 P2=U²/R2
P1*R1=P2*R2
R1/R2=P2/P1=100/50=2
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Verified answer
Ответ:
R1/R2=2
Объяснение:
P1=50 Вт P2=100 Вт R2/R1=?
===
P1=U²/R1 P2=U²/R2
P1*R1=P2*R2
R1/R2=P2/P1=100/50=2
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