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
Related Physics GCSE answers
All answers ▸How do you improve measurements and reduce error in a physics lab experiment?
Two cars are moving parallel to each other on a road. The first car is moving at a speed of 11 m/s, while the second car is moving at 17 m/s, what is the speed of the second car, relative to the first car.
Calculate the charge that flows past a point in a circuit with a 5.0A current for five minutes.
What are the two types of waves and what are some of their uses/sources?