diff options
Diffstat (limited to '3869/CH2/EX2.6/Ex2_6.sce')
| -rw-r--r-- | 3869/CH2/EX2.6/Ex2_6.sce | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/3869/CH2/EX2.6/Ex2_6.sce b/3869/CH2/EX2.6/Ex2_6.sce new file mode 100644 index 000000000..11a6cbc6b --- /dev/null +++ b/3869/CH2/EX2.6/Ex2_6.sce @@ -0,0 +1,18 @@ +clear +// +// +// + +//Variable declaration +n=4000 //number of lines/cm +lamda=5000*10**-8 //wavelength(cm) +k=3 //order + +//Calculation +e=1/n +sintheta=k*lamda/e +costheta=sqrt(1-sintheta**2) +dthetabydlamda=k*n/costheta //dispersive power of grating + +//Result +printf("\n dispersive power of grating is %0.3f ",dthetabydlamda) |