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Sahay Sir > Question Answers > Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) > When an electron in an excited Mo atom fall from L to K shell; an X – ray is emitted . These X – rays are diffracted at angle of 7.75 degree by planes with a seperation of 2.64 A . what is the difference in energy between K – shell and L – shell in Mo assumining a first – order diffraction (sin 7.775 degree = 0.1349 )

When an electron in an excited Mo atom fall from L to K shell; an X – ray is emitted . These X – rays are diffracted at angle of 7.75 degree by planes with a seperation of 2.64 A . what is the difference in energy between K – shell and L – shell in Mo assumining a first – order diffraction (sin 7.775 degree = 0.1349 )

What type of crystal defect is indicated in the diagram below (a) Interstitial defect (b) Schottky defect (c) Frenkel defect (d) Frenkel and Schottky defects