diff options
Diffstat (limited to '3020/CH21/EX21.11')
| -rwxr-xr-x | 3020/CH21/EX21.11/ex21_11.sce | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/3020/CH21/EX21.11/ex21_11.sce b/3020/CH21/EX21.11/ex21_11.sce new file mode 100755 index 000000000..8c8006349 --- /dev/null +++ b/3020/CH21/EX21.11/ex21_11.sce @@ -0,0 +1,7 @@ +clc;
+clear all;
+er=1.0000684;//dielectric constant of He gas at NTP
+N=2.7e25;//no of atoms
+e0=8.85e-12;//permittivity of vacume
+xe=e0*(er-1)/N;//polarisability of He atom
+disp('F m^2',xe,'polarisability of He atom is:')
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