CAIE A-Level Physics AS 8.4.2 The Use of a Diffraction Grating to Determine the Wavelength of Light Questions

Use a diffraction grating experiment to determine the wavelength of light.

Syllabus
2028–2030
Course
Physics 9702
Level
AS

Exam points

  • Use a diffraction grating experiment to determine the wavelength of light.

CAIE A-Level Physics AS 8.4.2 The Use of a Diffraction Grating to Determine the Wavelength of Light Questions question 1

[Maximum number: 1]

Which property of a light wave can be determined using a diffraction grating?

A

amplitude

B

intensity

C

speed

D

wavelength

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