If a sound wave goes from a cold air region to a hot air region, its wavelength will?
A
increase
B
decrease
C
decrease then increase
D
remain constant
Verified Correct Answer: A.
Physical Principles & Numerical Solution
No expanded working has been attached for this question yet. The verified answer is Option A.
Source: WAEC / JAMB / NECO Classroom Archive (Record #60799)