Science, asked by shivramkumbhar077, 5 months ago

when a ray of light passes from air medium to dencer medium then its speed and wavelength a). decreases b). increases c). remains same d). may increase or may decrease. ​

Answers

Answered by kashvi58
1

Answer:

option d

Explanation:

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Answered by sudhanshu2641
0

Answer:

speed of will decrease

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