Question

Using your knowledge of the scale of comparative volume intensity as designed by Alexander Graham Bell, how many times more energetic is a 5.0 dB sound wave than a 3.0

dB sound wave? A. 1.7 times В. 2.0 times C. 10 times D. 100 times

Fig: 1

Fig: 2

Fig: 3

Fig: 4

Fig: 5