Q1121
Which is a correct way to measure wavelength?
A.
Nearest peak to peak
AnswerB.
Nearest peak to nearest trough
C.
Nearest trough to peak
D.
None of the above
Answer: Option A
Solution
Answer: Option A
Solution:
Wavelength of a wave can be measured with the distance between two nearest crest and crest or nearest troughs. It is measured as armstrong units.