Based on what we see in panoramic images, why do you think Moon is likely NOT to have an atmosphere?
A. Only in the absence of an atmosphere would the moon be able to reflect light from the Sun, thereby making it visible from Earth.
B. If the Moon had an atmosphere, the light from the Sun would heat the atoms in the atmosphere and the atmosphere would start glowing.
C. If the Moon had an atmosphere, then humans wouldn't have been able to land on its surface.
D. If the Moon had an atmosphere, then Earth couldn't have an atmosphere since the two atmospheres would interact with each other.
E. If the Moon had an atmosphere, it would scatter sunlight in all directions and the lunar sky would look bright.
Ans: E. If the Moon had an atmosphere, it would scatter sunlight in all directions and the lunar sky would look bright.
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Lens-Maker Formula: A double-convex thin lens has radii of curvature of magnitude 46 cm, and it is made of glass of index of refraction 1.60. What is the focal length of this lens?
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Compared to the other rings, those of ________ are the most irregular, with clumps of material and ring arcs
Fill in the blank(s) with correct word