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Date May 2018 Marks available 1 Reference code 18M.1.HL.TZ2.16
Level Higher level Paper Paper 1 Time zone Time zone 2
Command term Question number 16 Adapted from N/A

Question

A cell of emf 6.0 V and negligible internal resistance is connected to three resistors as shown.

The resistors have resistance of 3.0 Ω and 6.0 Ω as shown.

                                                     M18/4/PHYSI/HPM/ENG/TZ2/16

What is the current in resistor X?

A.     0.40 A

B.     0.50 A

C.     1.0 A

D.     2.0 A

Markscheme

C

Examiners report

[N/A]

Syllabus sections

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