ONE QUESTION, ONE STEP
ZX-D01DD982FD2023年10月B卷练习(数易) · 第 20 题
2023年10月B卷练习(数易) · 原库模块 1 · Q20 原库参考解析
For a certain circuit, its power P, in watts; current C, in amperes; voltage V, in volts; and resistance R, in ohms, are related as\( \frac{CV^2}{P}=\sqrt{PR} \) , where P, C, V, and R are positive. When R = 26, which equation correctly expresses P in terms of C and V?
参考答案：
解题思路
容易忽略的一步
