题目
题目

UCIC 202503 PHYS101 Quiz 9

单项选择题

What is the symbol of electric potential and its SI unit?

选项
A.a. EP, the unit is J
B.b. E, the unit is V/m
C.c. P, the unit is P
D.d. V, the unit is V
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思路分析
First, let's restate the question and the options to ensure clarity: What is the symbol of electric potential and its SI unit? Option a: 'EP, the unit is J'. This is incorrect because electric potential is not denoted by EP, and the joule (J) is a unit of energy, not potential. Confusing energy with potential is a commo......Login to view full explanation

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