DP Physics (first assessment 2025)

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Question 23M.1A.SL.TZ1.1

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Date May 2023 Marks available [Maximum mark: 1] Reference code 23M.1A.SL.TZ1.1
Level SL Paper 1A Time zone TZ1
Command term Question number 1 Adapted from N/A
1.
[Maximum mark: 1]
23M.1A.SL.TZ1.1

The ratio of the diameter of an atom to the diameter of its nucleus is:


A.  101

B.  103

C.  105

D.  107

[1]

Markscheme

C

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