The potential difference between two points in an electrical circuit is measured in

Question

BlackTom AI · Accepted Answer

In this question, we are asked about the unit used to measure the potential difference between two points in an electrical circuit.
Option 1: volts. This is the correct unit for potential difference (voltage). By definition, 1 volt equals 1 joule of energy per coulomb of charge (1 V = 1 J/C), which describes how much energy is transferred per unit of charge as it moves between two points.
Option 2: amperes. Amperes measure electric current, i.e., the rate at which charge flows, not the potential difference between two points. Confusing current with voltage is a common misconception, but they are distinct quantities with different units.
Option 3: coulombs. Coulombs quantify electric charge, not the difference in electric potential between two points. While charge and voltage are related in circuit analysis, Coulombs alone do not describe potential difference.
To summarize, the potential difference is measured in volts, while amperes and coulombs correspond to current and charge, respectively.

AMT102 36396 Test - BE Practical Apps

The potential difference between two points in an electrical circuit is measured in

查看解析

登录即可查看完整答案

类似问题

The unit used to measure electromotive force (emf) is the

The unit used to measure electromotive force (emf) is the

The value and unit of V3 is

The value and unit of V1 is

In a consumer society, many adults channel creativity into buying things

Economic stress and unpredictable times have resulted in a booming industry for self-help products

People born without creativity never can develop it

A product has a selling price of $20, a contribution margin ratio of 40% and fixed cost of $120,000. To make a profit of $30,000. The number of units that must be sold is: Type the number without $ and a comma. Eg: 20000

更多留学生实用工具

考试浏览器助手

风格化写作助手

论文查重助手

文献引用助手

课堂转译助手

课堂笔记助手

Quiz搜索助手

学校历年真题

智能刷题助手

智能匹配练习

希望你的学习变得更简单