DC Circuits (id: 6a498b46c)

本题目来源于试卷: DC Circuits，类别为 IB物理学

[填空题]
What internal resistance sho(lg ghq f.zn7gb4 /tp9 ,bwf6tuld the voltmeter of Example 19–15 have to by:lx -;mj893 z*dwnj*5xor9aef 4x i qqhov:oe in error by less than 3xxx8i;h:oqoa9w* f*m5eod4nl jjq-39 : yzvr %? $\approx$    k$\Omega$

参考答案: 240.7±2%


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