Question

The spectral range of IR region in the EMS is ________________________. (a.) 700 – 900nm (b.) 700 – 1250nm (c.) 700 – 1500nm (d.) 700 – 2000nm

Answer 1

Answer:

option number d

700.-2000nm

Answer 2

Answer:

The spectral range of NIR region in the EMS is ________________________.

(a.) 700 – 900nm

(b.) 700 – 1250nm

(c.) 700 – 1500nm

(d.) 700 – 2000nm