Which of the following remains unchanged as light travels from one medium to the other? i. speed. ii. wavelength. iii. frequency.
a
i only
b
ii only
c
iii only
d
i and ii only
e
i and iii only
Explanation
Correct Option
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Discussions (3)
nifeni1800
10 years ago
D answer isn't correct it is wavelength go to new school physics under the topic wave.
Agbeyewo
10 years ago
I disagree,When the waves travel from one medium to another it's frequency remains constant
