Question

A tungsten Lamp is an excellent source in the ______.

a) Microwave region b) UV region c) Visible region​

Answer 1

Answer:

c) Visible region

Explanation:

Tungsten Halogen Lamps are ideal light sources for spectrophotometers as they provide broadband spectral radiation ranging from the ultraviolet, through the visible and into the infrared out to five microns. Some radiation output can be obtained at 320 and 340 nanometers.

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