Physics, 29.04.2021 14:00 pim9705876

At what time of day would you expect the New Moon to rise? A) Midnight
B) Sunset
C) Noon
D) Sunrise

An HR diagram is a plot of:
A) Luminosity versus apparent magnitude.
B) Absolute magnitude versus luminosity.
C) Absolute magnitude versus surface temperature.
D)Apparent magnitude versus color index.
E) Color index versus surface temperature.

What is the most easily visible manifestation of the Earth's magnetic field?
A) The Van Allen radiation belts
B) The magnetopause
C) The aurorae
D) There is no easily visible manifestation of the Earth's magnetic field.

For a lunar eclipse (the moon is obscured from view), which phase is necessary?
A) third quarter
B) new moon
C) first quarter
D) full moon

Answers: 2

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At what time of day would you expect the New Moon to rise? A) Midnight
B) Sunset
C)...