1 files changed, 14 insertions, 0 deletions
diff --git a/1694/CH2/EX2.5/EX2_5.sce b/1694/CH2/EX2.5/EX2_5.sce
new file mode 100644
index 000000000..6b001835f
--- /dev/null
+++ b/1694/CH2/EX2.5/EX2_5.sce
@@ -0,0 +1,14 @@
+clear;
+clc;
+printf("\nEx2.5\n");
+//page no.-56
+//given
+h=6.67*10^-27;...............//planck constant in ergs-sec
+m=9*10^-28;..................//mass of e
+e=4.8*10^-10;...............//charge in e.s.u.
+lambda=0.5*10^-8;..........//wavelength in m
+//we know, lambda=h*sqrt(150/(m*e*V))
+
+V=((h^2*150)/(m*e*lambda^2)).............//acc. voltage in volts
+
+printf("\nAccelerating Voltage is 617.9 volts\n");