单选题:下面关于电场强度和电势的关系的说法中,正确的是 ( ) 题目分类:物理化学综合 题目类型:单选题 号外号外:注册会员即送体验阅读点! 题目内容: 下面关于电场强度和电势的关系的说法中,正确的是 ( ) A.电场强度为零的区域内,各点电势一定相等 B.电场强度不变的区域内,各点电势一定相等 C.电场强度较大处,电势一定较高 D.电场强度较大处,电势一定较低 参考答案:【答案仅供学习,请勿对照自行用药等】 答案解析:
There has been a change in doctors' understanding of the ca There has been a change in doctors' understanding of the cause of stomach ulcer 分类:物理化学综合 题型:单选题 查看答案
The food we have is inadequate. The food we have is inadequate.A.too much B.too many C.not enough D.not short 分类:物理化学综合 题型:单选题 查看答案
She likes to visit exotic islands. She likes to visit exotic islands.A.distant B.interesting C.remote D.backwards 分类:物理化学综合 题型:单选题 查看答案
Civil rights are embodied in the platform. Civil rights are embodied in the platform.A.included B.excluded C.expressed D.e 分类:物理化学综合 题型:单选题 查看答案