diff options
Diffstat (limited to '3869/CH1/EX1.18')
| -rw-r--r-- | 3869/CH1/EX1.18/Ex1_18.sce | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/3869/CH1/EX1.18/Ex1_18.sce b/3869/CH1/EX1.18/Ex1_18.sce new file mode 100644 index 000000000..09726848a --- /dev/null +++ b/3869/CH1/EX1.18/Ex1_18.sce @@ -0,0 +1,15 @@ +clear +// +// +// + +//Variable declaration +mew=1.5 //refractive index +lamda=5890*10**-10 //wavelength(m) +r=60*%pi/180 //angle of reflection(radian) + +//Calculation +t=lamda/(2*mew*cos(r)) //smallest thickness of the plate(m) + +//Result +printf("\n smallest thickness of the plate is %0.0f angstrom",t*10**10) |