1.

The regions of electromagnetic spectrum given in terms of wave length for Microwave, Visible and Mid. IR spectroscopy are given respectively by

A. 1 – 100 mm, 2.5 – 50 μm and 380 – 780 nm
B. 2.5 – 50 μm, 1 – 100 mm and 380 – 780 nm
C. 380 – 780 nm, 2.5 – 50 μm and 1 – 100 mm
D. 1 – 100 mm, 380 – 780 nm and 2.5 – 50 μm
Answer» E.


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