电流电压概念
Quiz
•
Physics
•
1st Grade
•
Practice Problem
•
Medium
邱弘兆老师 邱弘兆老师
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5 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
不同用电器（灯，风扇，电脑）正常工作的电流是__的。
不同
相同
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
生物体内有电流。在人的胸部和四肢连上电极后就能显示心电图。
对
错
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
电流可以用什么仪器测量？
伏特计
安培计
温度计
4.
FILL IN THE BLANK QUESTION
1 min • 1 pt
安培计必须与用电器_____?
伏特计必须与用电器_____?
（请填串联或并联）
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
马来西亚家庭用电的电压最接近？
220V
10V
140V
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