Decibel loudness

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*Using netbeans

The loudness of a sound is measured in units of decibels and is calculated as shown:
10 LOG (SL/LR)

SL - is the intensity of the sound being measured.
RL - is a reference sound-intensity level.

using the formula, calculate and display the decibel loudness of a busy street having a sound intensity of 10,000,000 RL.

Nov 30th, -0001

SL= 10,000,000RL

db =10log(SL/RL)

=10log(10,000,000RL/RL)

=10log(10,000,000)

db =70

to display that , the idea can be taken from following diagram


Jul 3rd, 2013

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Nov 30th, -0001
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Nov 30th, -0001
Sep 20th, 2017
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