Electric Currents (id: f2074e94f)

本题目来源于试卷: Electric Currents，类别为 IB物理学

[填空题]
A 12-V battery causesi l+ttbt*8 t+d a /f1sq sd/i/thcurrent of 0.60 A through a resistor.
(a) What is its resistance, $\approx$    $\Omega$
(b) how many joules of energy does the battery lose in a minute?    J

参考答案:
空格1: 20±2%  空格2: 430±2% 


本题详细解析:

微信扫一扫，分享更方便