A wave covers 30cm in 5s, if the distance between a Crest and its neighbouring trough is 1.5cm, what is its wavelength
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wave length is the distance between two adjacent crest or trough
and also it is equal to 2×distance between a adjacent crest and trough
so wave length =2×1.5=3cm
Answered by
1
Answer:
0.03m
Explanation:
1.5cm = (1.5/100)m = 0.015m
Wavelength = 2* 0.015m
= 0.03m
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