When a ray of light enters from one medium to another then which of the following does not change?
O Amplitude
O Speed
O Wavelength
OFrequency
PLZ...ITS URGENT.
Answers
Answered by
2
Answer:
Answer is speed when light enter from air medium to water medium it speed slow down.
Explanation:
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Answered by
0
Answer:
frequency will be same
Explanation:
amplitude speed wavelength will be change
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