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| author | prashantsinalkar | 2018-02-03 11:01:52 +0530 |
|---|---|---|
| committer | prashantsinalkar | 2018-02-03 11:01:52 +0530 |
| commit | 7bc77cb1ed33745c720952c92b3b2747c5cbf2df (patch) | |
| tree | 449d555969bfd7befe906877abab098c6e63a0e8 /3869/CH6/EX6.29/Ex6_29.sce | |
| parent | d1e070fe2d77c8e7f6ba4b0c57b1b42e26349059 (diff) | |
| download | Scilab-TBC-Uploads-7bc77cb1ed33745c720952c92b3b2747c5cbf2df.tar.gz Scilab-TBC-Uploads-7bc77cb1ed33745c720952c92b3b2747c5cbf2df.tar.bz2 Scilab-TBC-Uploads-7bc77cb1ed33745c720952c92b3b2747c5cbf2df.zip | |
Diffstat (limited to '3869/CH6/EX6.29/Ex6_29.sce')
| -rw-r--r-- | 3869/CH6/EX6.29/Ex6_29.sce | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/3869/CH6/EX6.29/Ex6_29.sce b/3869/CH6/EX6.29/Ex6_29.sce new file mode 100644 index 000000000..804b06217 --- /dev/null +++ b/3869/CH6/EX6.29/Ex6_29.sce @@ -0,0 +1,22 @@ +clear +// +// +// + +//Variable declaration +h=1 +k=1 +l=1 //miller indices +a=0.352 //lattice parameter(nm) +theta=(28+(30/60))*%pi/180 //angle(radian) +hp=6.626*10**-34 //plancks constant(Js) +m=1.67*10**-27 //mass of proton(kg) +kB=1.38*10**-23 //boltzmann constant + +//Calculation +d=a/sqrt(h**2+k**2+l**2) +lamda=2*d*sin(theta) //wavelength(nm) +T=(hp**2)/(3*m*kB*(lamda*10**-9)**2) //effective temperature of neutrons(K) + +//Result +printf("\n effective temperature of neutrons is %0.0f K",T) |