In a gas lighter, mechanical energy is converted into electrical energy by using crystals of barium titanate. Barium titanate is

In a gas lighter, mechanical energy is converted into electrical energ

1.	In a gas lighter, mechanical energy is converted into electrical energy by using crystals of barium titanate. Barium titanate is
Answer» piezoelectric but not ferroelectric ferroelectric but not piezoelectric both piezoelectric as WELLAS ferroelectric neither piezoelectric nor ferroelectric Solution :BARIUM TITANATE is both piezoelectric as well a ferroelectric.