A-Level
EDEXCEL
Physics
May 2021
1 Marks
QP-202105-Physics-U1 · Question 9
Question (excerpt):
9 A copper rod was placed under tensile stress and the tensile strain in the rod was measured. The graph shows how the tensile stress required to cause a tensile strain in the rod depends upon the ten…
9 A copper rod was placed under tensile stress and the tensile strain in the rod was measured. The graph shows how the tensile stress required to cause a tensile strain in the rod depends upon the ten…
Question Slice Image
Official Mark Scheme & Solution
The official answer and mark scheme are available to signed-in users in the PaperAce App.