DP Physics (last assessment 2024)

Question 17N.1.SL.TZ0.15

Date	November 2017	Marks available	[Maximum mark: 1]	Reference code	17N.1.SL.TZ0.15
Level	SL	Paper	1	Time zone	TZ0
Command term		Question number	15	Adapted from	N/A

15.

[Maximum mark: 1]

17N.1.SL.TZ0.15

The refractive index for light travelling from medium X to medium Y is $\frac{4}{3}$ . The refractive index for light travelling from medium Y to medium Z is $\frac{3}{5}$ . What is the refractive index for light travelling from medium X to medium Z?

A. $\frac{4}{5}$

B. $\frac{15}{12}$

C. $\frac{5}{4}$

D. $\frac{29}{15}$

[1]

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Core » Topic 4: Waves » 4.4 – Wave behaviour

Core » Topic 4: Waves

Question 17N.1.SL.TZ0.15

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