Millionaire Mode

Defects in Solids

Question 1 of 15

What are the three main types of point defects in solids?

  1. Vacancies, interstitials, and substitutional atoms
  2. Dislocations, grain boundaries, and stacking faults
  3. Frenkel defects, Schottky defects, and color centers
  4. None of the above

Prize Money

15₹7 Crores
14₹1 Crore
13₹50,00,000
12₹25,00,000
11₹12,50,000
10₹6,40,000
9₹3,20,000
8₹1,60,000
7₹80,000
6₹40,000
5₹20,000
4₹10,000
3₹5,000
2₹2,000
1₹1,000