Bragg s equation for X-ray diffraction from crystal planes is given by

1.	Bragg s equation for X-ray diffraction from crystal planes is given by:
A.
B.	<table><tr><td rowspan="2">d =</td><td style="border-bottom:1px solid #000000;vertical-align:bottom;padding-bottom:2px;"><center>n </center></td><td rowspan="2">sin </td></tr><tr><td style="text-align: center;">2</td></tr></table>
C.	n = 2d sin
D.	<table><tr><td rowspan="2"> =</td><td style="border-bottom:1px solid #000000;vertical-align:bottom;padding-bottom:2px;"><center>2dn</center></td></tr><tr><td style="text-align: center;">sin </td></tr></table>
E.	All of these
Answer» C. n = 2d sin

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Bragg s equation for X-ray diffraction from crystal planes is given by:

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