1 files changed, 19 insertions, 0 deletions
diff --git a/3769/CH23/EX23.6/Ex23_6.sce b/3769/CH23/EX23.6/Ex23_6.sce
new file mode 100644
index 000000000..be64cee48
--- /dev/null
+++ b/3769/CH23/EX23.6/Ex23_6.sce
@@ -0,0 +1,19 @@
+clear
+//Given
+h=6.62*10**-34                    //Js
+c=3*10**8
+l=4500*10**-10                     //m
+w=2.3
+
+//Calculation
+E=(h*c)/l
+E1=(E/1.6*10**-19)*10**38
+K=E1-w
+f0=(w*1.6*10**-19)/h
+p=h/l
+
+//Result
+printf("\n (i) The energy of photon is %0.1f  ev",E1)
+printf("\n (ii) The maximum kinetic energy of emitted electrons is %0.1f  ev",K)
+printf("\n (iii) Threshold frequency for sodium is %0.1f *10**14 Hz",f0*10**-14)
+printf("\n (iv) Momentum of a photon is %0.1f *10**-27 Kg m/s",p*10**27)