Skip to content

Course home

Sign up

4.2.2a Electric current, charge and measuring current

EasyMedium
123456789101112131415161718192021222324252627282930313233343536373839404142434445464748
Question 26

Which particles move to cause an electric current in an aluminium wire?

A

aluminium atoms

B

delocalised electrons

C

protons from the aluminium nuclei

D

positive aluminium ions

Markscheme

4.2.2a Electric current, charge and measuring current Questions

  1. IGCSE
  2. /Physics
  3. /4.2.2a Electric current, charge and measuring current

51 exam-style questions on CIE IGCSE Physics 4.2.2a Electric current, charge and measuring current. Each one has a worked solution and a mark scheme showing where the marks go.

Question bank