Scientific studies show that the Moon is getting farther away from the Earth and slower in its revolution Class 8

Scientific studies show that the Moon is getting farther away from the Earth and slower in its revolution Class 8

Scientific studies show that the Moon is getting farther away from the Earth and slower in its revolution. Will luni-solar calendars need an intercalary month more often or less often? Class 8

Answer:

They will need an intercalary month less often. As the Moon moves away and slows down, its orbit takes a bit longer. So, the lunar year gets slightly longer, coming closer to the solar year. That means the gap between the two shrinks, and we'll need to add an extra month less frequently to keep the calendar in sync.