The one that is extensively used as a piezoelectric material is

  • A
    tridymite
  • B
    amorphous silica
  • C
    quartz
  • D
    mica

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Similar Questions

Glass is

Which of the following is the composition of glass?

Enlist the characteristic properties of solid state.

Molecules/ions and their magnetic properties are given below.
Molecule/ion Magnetic property
$(i). C_6H_6$ $(1).$ Antiferromagnetic
$(ii). CrO_2$ $(2).$ Ferrimagnetic
$(iii). MnO$ $(3).$ Ferromagnetic
$(iv). Fe_3O_4$ $(4).$ Paramagnetic
$(v). Fe^{3+}$ $(5).$ Diamagnetic

The correctly matched pairs are:

How does doping increase the conductivity of semiconductors?

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