diff options
Diffstat (limited to '1271/CH14/EX14.17/17.txt')
| -rwxr-xr-x | 1271/CH14/EX14.17/17.txt | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/1271/CH14/EX14.17/17.txt b/1271/CH14/EX14.17/17.txt new file mode 100755 index 000000000..d2153c903 --- /dev/null +++ b/1271/CH14/EX14.17/17.txt @@ -0,0 +1,7 @@ + # PROBLEM 17 #
+ Standard formula used
+ E = (h * c)/lambda = 1/2*m*v^2
+
+ Energy of incident photon is 8.275000 eV,which is greater than the work function
+ So it causes photoelectric emission.
+ Kinetic energy of the emitted electron is 3.745000 eV.
|