Skip to content

Course home

Sign up

4.2.5 Electrical energy and electrical power

EasyMedium
123456789101112131415161718192021222324252627282930
Question 21

A circuit contains a cell of electromotive force (e.m.f.) of 1.5 V. The current in the circuit is 2.0 A. How much energy is converted by the cell in 5.0 minutes5.0\text{ minutes}5.0 minutes?

A

3.0 J3.0\text{ J}3.0 J

B

15 J15\text{ J}15 J

C

300 J300\text{ J}300 J

D

900 J900\text{ J}900 J

Markscheme

4.2.5 Electrical energy and electrical power Questions

  1. IGCSE
  2. /Physics
  3. /4.2.5 Electrical energy and electrical power

69 exam-style questions on CIE IGCSE Physics 4.2.5 Electrical energy and electrical power. Each one has a worked solution and a mark scheme showing where the marks go.

Question bank