A note is called an octave of another note when
A
its frequency is twice that of the first note
B
its frequency is half of the first note
C
the notes have the same fundamental frequency
D
its periodic time is twice that of the first note
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: Myschool Past Questions Archive (Record #28381)