Solid state previous year questions CBSE with answers( One mark)
SOLID STATE Solid state previous year questions CBSE with answers( One mark) These are solid state previous year questions for CBSE . One Mark Questions: 1. Which point defect lowers the density of ionic crystals? (AI. 2000 C) 2. What is the difference between ferromagnetic and ferrimagnetic substances? (Delhi 2001 C) 3. Why does Frenkel defect not change the density of AgCl crystal? (AL. 2001 C) 4. What other elememt may be added to silicon to make electrons available for the conduction of electricity ? (Delhi 2001 C) 5. What is Curie temperature? (AI. 2002 C) 6. What is the effect of Frenkel defect on electrical conductivity of the solid? (AL. 2003 C) 7. Name one solid in which both Frenkel and Sch...