Most Expected Questions
1. Distinguish between crystalline and amorphous solids.
2. How many atoms are there in FCC explain.
3. Explain schotky and frenkel defect.
4. Explain metal deficiency with example.
5 . Substitutional and interstitial impurities defect
6. Calculate percentage packing efficiency in case of SCC ,FCC.
7. All pyq from ylearn app.