1 files changed, 10 insertions, 0 deletions
diff --git a/995/CH2/EX2.21/Ex2_21.sce b/995/CH2/EX2.21/Ex2_21.sce
new file mode 100755
index 000000000..583a8a59a
--- /dev/null
+++ b/995/CH2/EX2.21/Ex2_21.sce
@@ -0,0 +1,10 @@
+//Ex:2.21
+clc;
+clear;
+close;
+E_o=8.85*10^-12;
+E_r=5.4;
+C=1*10^-9;
+d=0.1*10^-3;
+A=(C*d)/(E_o*E_r)*10^4;
+printf("Required plate area = %f sq. cm",A);
+\ No newline at end of file