3537/CH8/EX8.6/Ex8_6.sce


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//Example 8_6
clc();
clear;
//To calculate the intensity level
I=8*10^-5                   //units in walt per meter square
I0=10^-12                  //units in decibels
In=10*log10(I/I0)
printf("Intensity level=%.3f dB",In)