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Date November 2010 Marks available 1 Reference code 10N.1.SL.TZ0.18
Level Standard level Paper Paper 1 Time zone Time zone 0
Command term Question number 18 Adapted from N/A

Question

Three identical resistors are connected to a battery as shown.

N10/4/PHYSI/SPM/ENG/TZ0/18

Which of the following is a correct statement?

A.     The current through X is greater than that through Z.

B.     The potential difference across Z is greater than that across Y.

C.     The potential difference across resistor X and Y together is the same as that across Z.

D.     The current through Z is less than the total current through X and Y.

Markscheme

B

Examiners report

[N/A]

Syllabus sections

Core » Topic 5: Electricity and magnetism » 5.2 – Heating effect of electric currents
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