Question

what is sun? and what is solar system ?​

Answer 1

Answer:

The sun is a star, a hot ball of glowing gases at the heart of our solar system. Its influence extends far beyond the orbits of distant Neptune and Pluto. Without the sun's intense energy and heat, there would be no life on Earth. ... Average diameter: 864,000 miles, about 109 times the size of the Earth.

The Solar System is the gravitationally bound system of the Sun and the objects that orbit it, either directly or indirectly. Of the objects that orbit the Sun directly, the largest are the eight planets, with the remainder being smaller objects, the dwarf planets and small Solar System bodies.

Answer 2

The sun is a star, a hot ball of glowing gases at the heart of our solar system.

The Solar System is the gravitationally bound system of the Sun and the objects that orbit it, either directly or indirectly.