Four sources of sound each of sound level `10 dB` are sounded together in phase , the resultant intensity level will be `(log _(10) 2 = 0.3)`

Four souces of sound each of sound level 10dB are sounded together in phase, the resultant intensity level will be (110/n) dB. Find value of n (log_(10)2=0.3) .

Four souces of sound each of sound level 10dB are sounded together in phase, the resultant intensity level will be (110/n) dB. Find value of n (log_(10)2=0.3) .

Two sounds differ in sound level by 3.00 dB. What is the ratio of the greater intensity to the smaller intensity?

The intensity of sound B is 500 times that of sound A. What is the difference in their intensity levels?

A sound has an intensity of 2 xx 10^(-8) W//m^(2) . Its intensity level in decibels is (log_(10) 2 = 0.3)

The intensity level of two sounds are 100 dB and 50 dB. What is the ratio of their intensities?