question:
What is the frequency range of infrared radiation
answer:
Its length ranges from 8×10-7 meters to 10-3 meters with a frequency of 3×1011 Hertz to 4×1014 Hertz.
Explanation:
Infrared rays are also known as heat waves. Its length ranges from 8×10-7 meters to 10-3 meters with a frequency of 3×1011 Hertz to 4×1014 Hertz. Main source of infrared wave radiation
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