All the following statements are true.Which one explains why mean solar time differs from apparent solar time?
A)The length of a solar day is not always exactly 24 hours.
B)Earth's rotation period is actually about 23 hours 56 minutes,not 24 hours.
C)Earth's axis precesses with a period of 26,000 years.
D)The Sun reaches the meridian at different times at different longitudes within the same time zone.
E)The path of the Sun through the sky depends on both latitude and date.

Question

Quizplus · Accepted Answer

The difference between mean solar time and apparent solar time is primarily due to the fact that the length of a solar day varies throughout the year, not always being exactly 24 hours. This variation is caused by the elliptical shape of Earth's orbit around the Sun and the tilt of Earth's axis, leading to the equation of time.

All the Following Statements Are True