Author Question: The atmosphere is largely ________ to terrestrial radiation that has a wavelength between 8 and 12 ... (Read 64 times)

Destiiny22 · **on:** Jul 14, 2018

The atmosphere is largely ________ to terrestrial radiation that has a wavelength between 8 and 12 micrometers.

A) reflective B) conductive C) transparent D) absorptive

Question 2

What is the modern explanation of the guest stars that suddenly appeared in the night sky?

What will be an ideal response?

fauacakatahaias · **Reply #1 on:** Jul 14, 2018

Answer to Question 1

C

Answer to Question 2

They are normal stars that are usually too faint to be visible but increase in brightness as they explosively eject gases from their surface. They are known as novae or supernovae.