1 files changed, 12 insertions, 0 deletions
diff --git a/1694/CH2/EX2.26/EX2_26.sce b/1694/CH2/EX2.26/EX2_26.sce
new file mode 100644
index 000000000..390e4f1ab
--- /dev/null
+++ b/1694/CH2/EX2.26/EX2_26.sce
@@ -0,0 +1,12 @@
+clear;
+clc;
+printf("\nEx2.26\n");
+//page no.-70
+//given
+_m=9.1*10^-31;...............//rest mass of e 
+lambda=5896*10^-10;..........//wavelength in m
+h=6.63*10^-34;..............//planck's constant in J-sec
+
+E=h^2/(2*_m*lambda^2)............//kinetic energy in joule
+
+printf("\nkinetic energy is 6.95*10^-25 joule\n");