The loudest sound measured one night during a hockey game was 112 dB. The loudest sound measured during a hockey game the next night was 118 dB. What fraction of sound intensity of the second game was the sound
intensity of the first game?
L-1010(6)
L = loudness, in decibels
1 = sound intensity, in watts/m2
10 = 10-12 watts/m2
0.25
0.78
0.95
0.99