diff options
Diffstat (limited to '3840/CH5/EX5.3/Ex5_3.sce')
| -rw-r--r-- | 3840/CH5/EX5.3/Ex5_3.sce | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/3840/CH5/EX5.3/Ex5_3.sce b/3840/CH5/EX5.3/Ex5_3.sce new file mode 100644 index 000000000..1c278b462 --- /dev/null +++ b/3840/CH5/EX5.3/Ex5_3.sce @@ -0,0 +1,17 @@ +clear +// +// +// + +//Variable declaration +rho=1.54*10**-8 //resistivity(ohm m) +n=5.8*10**28 //number of electrons +e=1.602*10**-19 //charge(c) +m=9.11*10**-31 //mass(kg) + +//Calculation +tow=m/(n*e**2*rho) //relaxation time(s) + +//Result +printf("\n relaxation time is %0.3f *10**-15 s",tow*10**15) +printf("\n answer in the book varies due to rounding off errors") |