DP Physics (first assessment 2025)

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Question EXE.1A.HL.TZ0.32

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Date Example questions Example questions Marks available [Maximum mark: 1] Reference code EXE.1A.HL.TZ0.32
Level HL Paper 1A Time zone TZ0
Command term Question number 32 Adapted from N/A
32.
[Maximum mark: 1]
EXE.1A.HL.TZ0.32

A beam of X-rays of wavelength 100.00 pm is scattered from a block of carbon. Radiation is observed at right angles to the incident beam.

What is the Compton shift for the observed radiation?


A.  0.1024 pm

B.  2.4322 pm

C.  2.4322 nm

D.  0.1024 nm

[1]

Markscheme

B

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