Correct option is C
Neap tides occur during the
First Quarter (C) and
Third Quarter (D) phases of the moon. During these phases, the Sun and the Moon form a right angle relative to the Earth, causing their gravitational forces to partially cancel each other out. As a result, the difference between high and low tides is minimal, leading to weaker tidal forces, known as neap tides.
Information Booster:
·
Neap tides occur twice a month, during the first and third quarter moon phases.
· Tidal ranges are at their
lowest during neap tides.
· The Sun and Moon's gravitational forces act
perpendicularly, reducing the tidal effect.
· Neap tides are opposite to
spring tides, which have the highest tidal range.
· Understanding neap tides is crucial for navigation and coastal management.
Additional Knowledge:
·
Gibbous: This phase occurs between the First Quarter and Full Moon or between Full Moon and Third Quarter. It has no direct link to neap tides.
·
Crescent: This phase occurs between New Moon and First Quarter or Third Quarter and New Moon, also unrelated to neap tides.