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:

公募证券是指发行人通过中介机构向特定的社会公众投资者公开发行的证券。(  )

公募证券是指发行人通过中介机构向特定的社会公众投资者公开发行的证券。(  )

查看答案

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

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

查看答案

She likes to visit exotic islands.

She likes to visit exotic islands.A.distant B.interesting C.remote D.backwards

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

查看答案