1 files changed, 8 insertions, 0 deletions
diff --git a/25/CH12/EX12.2/12_2.sce b/25/CH12/EX12.2/12_2.sce
new file mode 100755
index 000000000..63d4fcaa8
--- /dev/null
+++ b/25/CH12/EX12.2/12_2.sce
@@ -0,0 +1,8 @@
+// example:-12.2,page no.-674.
+// program to find the reactive power in dbm.
+Pt=120;f=6*10^9;
+Gt=10^4.2;Gr=10^3.1;
+lamda=0.05;R=3.59*10^7;
+Pr=(Pt*Gt*Gr*(lamda^2))/((4*%pi*R)^2);
+Pr=10*log10(Pr/0.001);
+disp(Pr,'received power in dBm will be = ')
+\ No newline at end of file