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Question 19M.1A.SL.TZ1.16

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Date May 2019 Marks available [Maximum mark: 1] Reference code 19M.1A.SL.TZ1.16
Level SL Paper 1A Time zone TZ1
Command term Question number 16 Adapted from N/A
16.
[Maximum mark: 1]
19M.1A.SL.TZ1.16

What are the changes in speed, frequency and wavelength of light as it travels from a material of low refractive index to a material of high refractive index?

[1]

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D

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