Based on this text, scientists define noise as
A unwanted sound.
B low frequency.
C 60dB and higher.
D unnatural sounds.
Based on this text, scientists define noise as
Share
Lost your password? Please enter your email address. You will receive a link and will create a new password via email.
Please briefly explain why you feel this question should be reported.
Please briefly explain why you feel this answer should be reported.
Please briefly explain why you feel this user should be reported.
Based on this text, scientists define noise as
A unwanted sound.
B low frequency.
C 60dB and higher.
D unnatural sounds.
The 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.