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The value of I (in Ampere) will be:WWW4.5 và30 13090302 |
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Answer» 1/r1=(1/3+1/3)=2/3r1=3/21/r2=(1/9+1/3)=(4/9)r2=9/4R=r1+r2 =(3/2+9/4) =(6+9)/4 R =15/4i=V/R =4.5/(15/4) =(4.5×4)/15 =18/15 =1.2 ampere ans. |
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