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Date May 2017 Marks available 1 Reference code 17M.1.SL.TZ1.27
Level Standard level Paper Paper 1 Time zone Time zone 1
Command term Question number 27 Adapted from N/A

Question

What is the energy equivalent to the mass of one proton?

A.  9.38 × (3 × 108)2 × 106 J

B.  9.38 × (3 × 108)2 × 1.6 × 10–19 J

C.  \(\frac{{9.38 \times {{10}^8}}}{{1.6 \times {{10}^{ - 19}}}}\)J

D.  9.38 × 108 × 1.6 × 10–19 J

Markscheme

D

Examiners report

[N/A]

Syllabus sections

Core » Topic 7: Atomic, nuclear and particle physics » 7.2 – Nuclear reactions
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