a ray of light from air is incident in water, then which property of light will not change in water?
A) velocity
B) frequency
C) amplitude
D) color
Pls give reason to ur answer.
I'll mark as brainliest, if it is right!
Answers
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7
Frequency do not change with medium
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4
actually only frequency doesn't changes because it depends of travelling of waves across the interphase
though speed and wavelenght changes as the material on the other side may be different,so now it might have longer/shorter size of wave and so the number of waves per unit time changes
though speed and wavelenght changes as the material on the other side may be different,so now it might have longer/shorter size of wave and so the number of waves per unit time changes
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