Silica glass of hydroxyl concentration can be used for ___________ of wavelength.

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Question:
Silica glass of hydroxyl concentration can be used for ___________ of wavelength.

1.100 nm to 250 nm

2.250 nm to 800 nm

3.800 nm to 1500 nm

4.100 nm to 3400 nm

Posted Date:-2022-05-01 07:11:41

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