Question

Which of the following is not used as pyroelectric material used in pyroelectric transducers in Infrared spectroscopy?

a.

Triglycine Sulphate

b.

Deutrated Triglycine Sulphate

c.

Some Polymers

d.

Tetraglycine sulphate

Answer: (d).Tetraglycine sulphate

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Q. Which of the following is not used as pyroelectric material used in pyroelectric transducers in Infrared spectroscopy?

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