DP Physics (first assessment 2025)

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Question 22N.1A.HL.TZ0.39

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Date November 2022 Marks available [Maximum mark: 1] Reference code 22N.1A.HL.TZ0.39
Level HL Paper 1A Time zone TZ0
Command term Question number 39 Adapted from N/A
39.
[Maximum mark: 1]
22N.1A.HL.TZ0.39

Which emission shows a continuous energy spectrum?


A.  Photons during energy transitions between atomic energy states

B.  Gamma photons from the nuclei of radioactive isotopes

C.  Beta particles from the nuclei of radioactive isotopes

D.  Alpha particles from the nuclei of radioactive isotopes

[1]

Markscheme

C

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