Question

Define the term Comet

Answer 1

A comet is a ball of mostly ice that moves around in outer space. Comets are often described as "dirty snowballs". ... The orbital inclinations of comets are usually high and not near the ecliptic where most solar system objects are found. Most of them are long-period comets and come from the Kuiper belt.

Answer 2

Question= Define the term Comet?⤵

Answer=⤵

A Comet is an Icy small body revolving around the sun. When it passes closer to the sun, it heats up and displays a visible atmosphere and sometimes also a tail. A comet tail is illuminated by the sun.

There are two types of comets- periodical and none periodical. periodical comets can be seen after fixed intervals whereas non periodical comets may be seen only once.

For example, Halley's comet can be seen once in 75. 32 yeara.