Barium titanate. 2. Lead titanate. 3. Lead zirconate. 4. Cadmium sulphate.
A. 1, 2 and 4.
B. 1, 3 and 4.
C. 1, 2 and 3.
D. 2, 3 and 4.
Answer:C
Barium titanate. 2. Lead titanate. 3. Lead zirconate. 4. Cadmium sulphate.
A. 1, 2 and 4. B. 1, 3 and 4. C. 1, 2 and 3. D. 2, 3 and 4.