1 files changed, 16 insertions, 0 deletions
diff --git a/3769/CH23/EX23.11/Ex23_11.sce b/3769/CH23/EX23.11/Ex23_11.sce
new file mode 100644
index 000000000..efa9111f9
--- /dev/null
+++ b/3769/CH23/EX23.11/Ex23_11.sce
@@ -0,0 +1,16 @@
+clear
+//Given
+h=6.6*10**-34
+c=3*10**8
+l=2000*10**-10
+w0=4.2*1.6*10**-19
+e=1.6*10**-19
+
+//Calculation
+K=((h*c)/l)-w0
+v0=K/e
+l1=(h*c)/w0
+
+//Result
+printf("\n (i) Potential difference is %0.3f  V", v0)
+printf("\n (ii) Wavelength of incident light is %0.0f  A",l1*10**10)