DP Physics (first assessment 2025)

Test builder »

Question 19M.1B.SL.TZ2.1c

Select a Test
Date May 2019 Marks available [Maximum mark: 2] Reference code 19M.1B.SL.TZ2.1c
Level SL Paper 1B Time zone TZ2
Command term Outline Question number c Adapted from N/A
c.
[Maximum mark: 2]
19M.1B.SL.TZ2.1c
(c)

Outline, without calculation, how the internal resistance can be determined from this graph.

[2]

Markscheme

determine the gradient «of the line of best-fit» ✔

r is the negative of this gradient ✔

Syllabus sections