[填空题]
Repeat Problem 29, a 46:lho/rwyu ( ojj;rcia +h7, b7donossjhss 4t 2p -zc pt3li y)03e*bnncmg(2uming each battery has internal resistance $r\,=\,1.0\Omega$.
$I_1$ $\approx$ A (retain two decimal places)
$I_2$ $\approx$ A (retain two decimal places)
$I_3$ $\approx$ A (retain two decimal places)
参考答案: 空格1: 0.18±2%
空格2: up
空格3: 0.31±2%
空格4: left
空格5: 0.13±2%
空格6: right