differentiate between the following giving examples star and constellation stars and planets Terrestrial planet and jovian Planet artificial and natural satellites
Answers
a group of stars forming dome recognisable shape is called constellation eg ursa major, ursa minor
those planets which have Rocky surface is called terrestrial planets eg mercury Venus earth
those planet which have gaseous body is called jovian planet eg Jupiter,saturn
those natural heavenly bodies which revolve around planets is called natural satellite eg moon,titan
those man made heavenly bodies which revolve around planets to fulfill purposes of humans is called artificial satellites eg Apple, Gsat
Answer:
(a) stars and constellations
stars- star are very hot and huge heavenly object made up of very hot gases. they appear like it's only because they are very very far away from us. they emit light of their own.
constellation- dastar appear to form some kind of patterns that appear to resemble some familiar shapes is called constellation constellation is a group of star that appear to form pattern or shape in the sky.
(b) stars and planets
stars- star sal very hot and huge heavenly object made up of very hot gases. they appear like it's only because they are very very far away from us. they EMIT light of the own.
planets-the planet has been heavily bodies that revolve around the sun. there are 8 planets in our solar system they move in elliptical set parts called orbit around the sun. the planet of our solar system in increasing order of their distance from the Sun.
(c) terrestrial planets and jovian planets
terrestrial planets-mercury, Venus, Earth, Mars are the terrestrial planet. this is because they have solid and Rocky surface.
jovian planets-the jovian planets are Jupiter, Saturn, Uranus and Neptune. this planets are very large in size and are made up of largely of gases.
(D) natural and artificial satellites
natural satellites-celestial bodies like the earth moon revolving around the planets are called its natural satellite.
artificial satellites-artificial satellites and man-made object which can be made to revolve around the earth there however much closer to earth than the moon.
Explanation:
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