Ответ:
2,5 A
Объяснение:
L=0.2 м B=2 Тл F=0.75 H α=49° I=?
===
F=I*B*L*sinα
I=F/(B*L*sinα)=0.75/(2*0.2*0.75)=2.5 A
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Verified answer
Ответ:
2,5 A
Объяснение:
L=0.2 м B=2 Тл F=0.75 H α=49° I=?
===
F=I*B*L*sinα
I=F/(B*L*sinα)=0.75/(2*0.2*0.75)=2.5 A
=============================