diff options
Diffstat (limited to '3769/CH24/EX24.20/Ex24_20.sce')
| -rw-r--r-- | 3769/CH24/EX24.20/Ex24_20.sce | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/3769/CH24/EX24.20/Ex24_20.sce b/3769/CH24/EX24.20/Ex24_20.sce new file mode 100644 index 000000000..91f714c18 --- /dev/null +++ b/3769/CH24/EX24.20/Ex24_20.sce @@ -0,0 +1,13 @@ +clear +//Given +E2=18.70 +E1=16.70 +h=6.62*10**-34 +c=3*10**8 + +//Calculation +E=E2-E1 +l=(h*c)/(E*1.6*10**-19) + +//Result +printf("\n Wavelength is %0.0f nm",l*10**9) |