What is meant by saying that the potential difference between two points is $1$ $V$?
(N/A) The potential difference between two points is said to be $1$ $V$ if $1$ $J$ of work is done in moving a charge of $1$ $C$ from one point to the other.
Mathematically,$V = W / Q$,where $V = 1$ $V$,$W = 1$ $J$,and $Q = 1$ $C$.
Mathematically,$V = W / Q$,where $V = 1$ $V$,$W = 1$ $J$,and $Q = 1$ $C$.
Explore More
Similar Questions
The values of current $I$ flowing in a given resistor for the corresponding values of potential difference $V$ across the resistor are given below -
$I$ (amperes) $0.5$ $1.0$ $2.0$ $3.0$ $4.0$ $V$ (volts) $1.6$ $3.4$ $6.7$ $10.2$ $13.2$
Plot a graph between $V$ and $I$ and calculate the resistance of that resistor.
| $I$ (amperes) | $0.5$ | $1.0$ | $2.0$ | $3.0$ | $4.0$ |
| $V$ (volts) | $1.6$ | $3.4$ | $6.7$ | $10.2$ | $13.2$ |
Plot a graph between $V$ and $I$ and calculate the resistance of that resistor.
Medium
View SolutionShow how you would connect three resistors,each of resistance $6 \, \Omega$,so that the combination has a resistance of $(i)$ $9 \, \Omega$,$(ii)$ $4 \, \Omega$.
Difficult
View SolutionWhat determines the rate at which energy is delivered by a current?
Easy
View SolutionCalculate the number of electrons constituting one coulomb of charge.
Medium
View SolutionWhich uses more energy, a $250 \,W$ $TV$ set in $1 \,hr$ or a $1200 \,W$ toaster in $10$ minutes?
Medium
View SolutionVedclass Products
For Students
Vedclass Test Series
Mock tests in real JEE/NEET style with performance analysis. 5-day free trial.
Start Free TrialFor Teachers
Exam Paper Generator
Generate Set A/B/C/D exam papers from 7.5L+ questions in 2 minutes. 3 chapters free.
Try FreeFor Institutes
Online Exam Module
Live online exams with unlimited students, 360° analytics & white-label branding.
See Demo