What is the ratio of the intensities of two sounds with intensity levels of 70 dB and 40 dB?
A. 10:1
B. 100:1
C. 1000:1
D. 10,000:1
Answer:C
What is the ratio of the intensities of two sounds with intensity levels of 70 dB and 40 dB?
A. 10:1 B. 100:1 C. 1000:1 D. 10,000:1