gc textbook chapter 18 Electric Currents (id: a00b8671c)

本题目来源于试卷: gc textbook chapter 18 Electric Currents，类别为 IB物理学

[填空题]
A 9.0-V battery is c,yrb.) 2eghu yew7t;u onnecte - ; 6 yhhohrz8ru8r0pqxkg:t8scdm.:d to a bulb whose resistance is $1.6\Omega$. How many electrons leave the battery per minute?    $ \times10^{21 }\;electrons/min$

参考答案: 2.1±2%


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