diff options
Diffstat (limited to '3648/CH14/EX14.2')
| -rw-r--r-- | 3648/CH14/EX14.2/Ex14_2.sce | 8 | ||||
| -rw-r--r-- | 3648/CH14/EX14.2/Ex14_2.txt | 1 |
2 files changed, 9 insertions, 0 deletions
diff --git a/3648/CH14/EX14.2/Ex14_2.sce b/3648/CH14/EX14.2/Ex14_2.sce new file mode 100644 index 000000000..44fdd92d5 --- /dev/null +++ b/3648/CH14/EX14.2/Ex14_2.sce @@ -0,0 +1,8 @@ +//Example 14_2
+clc();
+clear;
+//To find the sound level of a sound wave
+i1=10^-5 //Units in W/meter^2
+i2=10^-12 //Units in W/meter^2
+level=10*log10(i1/i2) //units in dB
+printf("The sound level of the sound wave is=%d dB",level)
diff --git a/3648/CH14/EX14.2/Ex14_2.txt b/3648/CH14/EX14.2/Ex14_2.txt new file mode 100644 index 000000000..05d0b0eb1 --- /dev/null +++ b/3648/CH14/EX14.2/Ex14_2.txt @@ -0,0 +1 @@ +The sound level of the sound wave is=70 dB
\ No newline at end of file |