Multiple Choice
A source of sound has an intensity I1 and when its sound level is measured at a fixed distance the value found is 70 dB.The source then has its intensity increased to I2 and when its sound level is measured at the same distance the value found is 96 dB.What is the ratio I2/I1?
A) 26
B) 400
C) 600
D) 14
Correct Answer:
Verified
Correct Answer:
Verified
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