Physics, asked by lucky141824, 19 days ago

When a light wave travels from denser to rarer medium, its [ ] P) velocity decreases R) wavelength increases Q) frequency remains unchanged

A) P and R are correct
B) Q and R are correct
C) P and Q are correct
D) all are correct

Answers

Answered by naomisam1980
0

Answer:

pand q are correct according to velocity mark me as the brainliest

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