A-Level
EDEXCEL
Physics
May 2019
1 Marks
QP-201905-Physics-U2-old · Question 8
Question (excerpt):
8 Two copper wires of identical cross-sectional area are placed in series in a circuit. Which of the following could be different for the two wires? A charge carrier density B current C drift velocity…
8 Two copper wires of identical cross-sectional area are placed in series in a circuit. Which of the following could be different for the two wires? A charge carrier density B current C drift velocity…
Question Slice Image
Official Mark Scheme & Solution
The official answer and mark scheme are available to signed-in users in the PaperAce App.