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Diffstat (limited to '3768/CH9/EX9.13/Ex9_13.sce')
| -rw-r--r-- | 3768/CH9/EX9.13/Ex9_13.sce | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/3768/CH9/EX9.13/Ex9_13.sce b/3768/CH9/EX9.13/Ex9_13.sce new file mode 100644 index 000000000..b9e7bc8ae --- /dev/null +++ b/3768/CH9/EX9.13/Ex9_13.sce @@ -0,0 +1,13 @@ +//Example number 9.13, Page number 208 + +clc;clear; +close; + +//Variable declaration +sigmae=2.2*10**-4; //conductivity(ohm/m) +mew_e=125*10**-3; //electron mobility(m**2/Vs) +e=1.602*10**-19; //charge(c) +//Calculation +ne=sigmae/(e*mew_e); //concentration(per m**3) +//Result +printf("concentration is %.1e per m^3",ne) |