diff options
Diffstat (limited to 'Engineering_Physics_Marikani')
| -rw-r--r-- | Engineering_Physics_Marikani/Chapter_6.ipynb | 15 |
1 files changed, 1 insertions, 14 deletions
diff --git a/Engineering_Physics_Marikani/Chapter_6.ipynb b/Engineering_Physics_Marikani/Chapter_6.ipynb index 637c4652..f66bf1b2 100644 --- a/Engineering_Physics_Marikani/Chapter_6.ipynb +++ b/Engineering_Physics_Marikani/Chapter_6.ipynb @@ -1,7 +1,7 @@ { "metadata": { "name": "", - "signature": "sha256:97390494eb98d975fe0c29b984e91803cff6529592b1c9d0fc798d125a0d2ea9" + "signature": "sha256:be1bff093c78fabbeb6fefe6e4abb0ea03e38b876fbc4829ed2c2e8b1df1e947" }, "nbformat": 3, "nbformat_minor": 0, @@ -602,19 +602,6 @@ "collapsed": false, "input": [ "\n", - "\n", - "#Calculation\n", - "#in simple cubic unit cell, corner atom is the nearest neighbour to another corner atom. \n", - "#Hence nearest neighbour distance is a.\n", - "#in BCC the body centered atom is the nearest neighbour to a corner atom.\n", - "#the distance between body centered atom and corner atom is 2r\n", - "#but r=sqrt(3)*a/4\n", - "#distance = 2*sqrt(3)*a/4 = sqrt(3)*a/2\n", - "#in FCC the face centered atom is the nearest neighbour to a corner atom.\n", - "#the distance between face centered atom and corner atom is 2r\n", - "#but r = a/sqrt(8)\n", - "#distance = 2*a/sqrt(8) = a/sqrt(2)\n", - "\n", "#Result\n", "print(\"in simple cubic unit cell nearest neighbour distance is a\");\n", "print(\"in body centered cubic unit cell nearest neighbour distance is sqrt(3)*a/2\");\n", |