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Diffstat (limited to '3768/CH9/EX9.14/Ex9_14.sce')
| -rw-r--r-- | 3768/CH9/EX9.14/Ex9_14.sce | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/3768/CH9/EX9.14/Ex9_14.sce b/3768/CH9/EX9.14/Ex9_14.sce new file mode 100644 index 000000000..550aeaa0e --- /dev/null +++ b/3768/CH9/EX9.14/Ex9_14.sce @@ -0,0 +1,15 @@ +//Example number 9.14, Page number 209 + +clc;clear; +close; + +//Variable declaration +RH=3.66*10**-4; //hall coefficient(m*3/c) +rho_i=8.93*10**-3; //resistivity(ohm m) +e=1.602*10**-19; //charge(c) +//Calculation +nh=1/(RH*e); //density of charge carriers(per m**3) +mewh=1/(rho_i*nh*e); //mobility of charge carriers(m**2/Vs) +//Result +printf("density of charge carriers is %.4e per m^3",nh) +printf("\n mobility of charge carriers is %.3f m^2/Vs",mewh) |