Learn about and revise electrical circuits, charge, current, power and resistance with GCSE Bitesize Physics.

What is the effective resistance of this circuit? Question 32. What is the magnitude of the current at point b? Question 33. Calculate the voltage drop Vab.

Take this electricity and energy quiz at encyclopedia britannica to test your knowledge of electricity and the energy it produces.

Electricity Quiz quiz for 6th grade students. Find other quizzes for Physics and more on Quizizz for free!

Learn about and revise electrical circuits, charge, current, power and resistance with GCSE Bitesize Combined Science.

What is the amount of current flowing through an electric press, if the amount of charge passing through a conductor in 10 minutes is 300 C?

Free animations & quizzes. Current, potential difference and resistance. Animations and slides. Circuit symbols Quiz. Circuit symbols (2) Quiz.

What is used to measure electric current? What is the unit of electrical resistance? What is a complete, unbroken path through which electric charges can flow?

Exam-style questions: electricity. Q1. The diagram shows an electrical circuit. (a) Complete the two labels on the diagram. (2). (b) P and Q are meters. What ...

a) An electric wire is stretched to increase its length by 25%.By what % will the resistance be increased and what will be increase in its resistivity? Question ...