Explain Ohms Law

Ohms law establishes a relationship between resistance, voltage and current, saying that V/I = R. The traditional graph given for ohmic resistors is:An increasing line with gradient x starting at (0,0)

LL
Answered by Lina L. Physics tutor

1830 Views

See similar Physics GCSE tutors

Related Physics GCSE answers

All answers ▸

Whats the difference between speed and velocity?


Describe the different forces upon a falling object with reference to Newton's first law.


What is a Sankey diagram and how do we use it?


A 70Kg person jumps out of a plane and deploys a parachute, once the parachute is open the wind resistance acting on the person and the parachute is 900N. What is the direction and magnitude of the persons acceleration.


We're here to help

contact us iconContact ustelephone icon+44 (0) 203 773 6020
Facebook logoInstagram logoLinkedIn logo

© MyTutorWeb Ltd 2013–2025

Terms & Conditions|Privacy Policy
Cookie Preferences