diff options
Diffstat (limited to '2102/CH4/EX4.3/exa_4_3.sce')
| -rwxr-xr-x | 2102/CH4/EX4.3/exa_4_3.sce | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/2102/CH4/EX4.3/exa_4_3.sce b/2102/CH4/EX4.3/exa_4_3.sce new file mode 100755 index 000000000..ca357efe8 --- /dev/null +++ b/2102/CH4/EX4.3/exa_4_3.sce @@ -0,0 +1,13 @@ +// Exa 4.3
+clc;
+clear;
+close;
+// Given data
+lamda= 670;// in nm
+h_int= 1/100;
+EpIn_eV= 1248/lamda;// in eV
+I=50;// in mA
+P= h_int*EpIn_eV*I;// in mW
+disp(P,"Power radiated by an LED in mW is : ")
+
+// Note : There is a calculation error in evaluating the value of P so the answer in the book is wrong
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