IB
IBO
Physics
October 2017
QP-201710-Physics-P3-SL · Question 2
Question (excerpt):
28EP04 2. An electrical circuit is used during an experiment to measure the current I in a variable resistor of resistance R. The emf of the cell is e and the cell has an internal resistance r. e r R …
28EP04 2. An electrical circuit is used during an experiment to measure the current I in a variable resistor of resistance R. The emf of the cell is e and the cell has an internal resistance r. e r R …
Question Slice Image
Official Mark Scheme & Solution
The official answer and mark scheme are available to signed-in users in the PaperAce App.