diff options
Diffstat (limited to '3875/CH10/EX10.10/Ex10_10.sce')
| -rw-r--r-- | 3875/CH10/EX10.10/Ex10_10.sce | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/3875/CH10/EX10.10/Ex10_10.sce b/3875/CH10/EX10.10/Ex10_10.sce new file mode 100644 index 000000000..58cf3312d --- /dev/null +++ b/3875/CH10/EX10.10/Ex10_10.sce @@ -0,0 +1,10 @@ +clc;
+clear;
+W=2.3*1.6*10^-19 //Energy required to remove electron in eV
+h=6.63*10^-34 //Plancks constant in J-s
+c=3*10^8 //velocity of light in m/s
+
+//calculation
+lambda_0=(h*c)/W
+printf("\nSince the threshold wavelength is %1.3e,wavelength 680nm is not capable of showing photoelectric effect as threshold wavelength is the longest wavelength",lambda_0)
+//The answer provided in the textbook is wrong.
|