gc textbook chapter 12 Sound (id: fdd5b899b)

本题目来源于试卷: gc textbook chapter 12 Sound，类别为 通用国际物理

[填空题]
Your auditory system can accommodate a hay *,j/g0ien jn:ldii ih;/rme066d huge ran;dz x:hg5 ied5 ;1rhjuge of sound levels. What is the ratio of highest to lowest i; dh5eurdx ;g5i hz1:jntensity at
(a) 100 Hz,$ \times10^{ a }$ a =   
(b) 5000 Hz? $ \times10^{ a }$ a =   
(See Fig. 12–6.)

参考答案:
空格1: 9±2%  空格2: 12±2% 


本题详细解析:

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