Answered

What must be true for a total lunar eclipse?
O a The Moon must be crossing the ecliptic
Оь The Moon must be crossing the celestial equator
Ос Both a and b
Od Neither a nor b



Answer :

A total lunar eclipse occurs when the Earth's shadow completely covers the Moon. For this to happen, the Moon must be passing through the Earth's shadow, which means it must be crossing the ecliptic plane—the apparent path of the Sun across the sky.
Therefore, the correct answer is:
O a The Moon must be crossing the ecliptic

Other Questions