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symbo symbo
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Posts: 1970
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7 years ago
Which wavelength range in the electromagnetic spectrum has proven to be the most useful in investigating star birth in dense molecular clouds?

(a)   Infrared radiation emitted by warm regions and protostars.
(b)   Ultraviolet and X-radiation.
(c)   Long wavelength radio waves.
Textbook 
Discovering the Universe

Discovering the Universe


Edition: 7th
Authors:
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hyponoticahyponotica
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7 years ago
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symbo Author
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7 years ago
This did it for me! Thank you
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