diff options
Diffstat (limited to '3869/CH2/EX2.1')
| -rw-r--r-- | 3869/CH2/EX2.1/Ex2_1.sce | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/3869/CH2/EX2.1/Ex2_1.sce b/3869/CH2/EX2.1/Ex2_1.sce new file mode 100644 index 000000000..422ca1ea8 --- /dev/null +++ b/3869/CH2/EX2.1/Ex2_1.sce @@ -0,0 +1,17 @@ +clear +// +// +// + +//Variable declaration +lamda=5*10**-5 //wavelength(cm) +k=2 //order +theta=30*%pi/180 //angle(radian) + +//Calculation +e=k*lamda/sin(theta) //number of lines(cm) +n=1/e //number of lines per centimeter + +//Result +printf("\n number of lines per centimeter is %0.3f ",n) +printf("\n answer given in the book is wrong") |