Based on this text, scientists define noise as
A unwanted sound.
B low frequency.
C 60dB and higher.
D unnatural sounds.
Question & Answer
Based on this text, scientists define noise as
1 Answer
Verified archiveThe correct answer is A: unwanted sound.
Explanation: In general, noise is defined by scientists as sound that is considered undesirable or harmful, often disrupting normal communication or activities. The other options may describe certain qualities of sound but do not encompass the broad understanding of noise itself.