DP Physics (first assessment 2025)

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Question EXE.2.HL.TZ0.20a

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Date Example questions Example questions Marks available [Maximum mark: 1] Reference code EXE.2.HL.TZ0.20a
Level HL Paper 2 Time zone TZ0
Command term Show that Question number a Adapted from N/A
a.
[Maximum mark: 1]
EXE.2.HL.TZ0.20a
(a)

The quantity hmec is known as the Compton wavelength.

Show that the Compton wavelength is about 2.4 pm.

[1]

Markscheme

2.43 pm ✓

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