Sun is divided into ______ main layers.
Correct answer: B. 3
- A. 2
- B. 3
- C. 4
- D. 5
Explanation
The Sun is commonly described as having three main internal layers: the core, radiative zone and convection zone. Its atmosphere is separately divided into the photosphere, chromosphere and corona, which is why the wording can cause confusion.
Report an error
The more specific you are, the faster it gets fixed. A source beats an opinion.
Prefer email? support@testustad.com
About Astronomy and Space
Astronomy covers the structure and motions of the solar system, planets, satellites, comets, asteroids and meteoroids, together with gravity, eclipses, seasons and phases of the Moon. It also introduces stars, galaxies, nebulae, black holes, space telescopes and satellites, while distinguishing rotation from revolution and meteors from meteorites.
Practise Astronomy and Space
286 free Astronomy and Space MCQs from Everyday Science, each with the correct answer and an explanation. Unlimited attempts, no account needed.
Discussion
Stuck on an option, or know a faster way to get there? Ask or explain it here.
No comments yet. Be the first to explain this one.
Exams that ask Everyday Science questions like this
Everyday Science is on 40 papers prepared for on TestUstad, and all of them draw the same bank, so this question is worth knowing for every one of them.
More Astronomy and Space questions
How long does the earth take to cover 1° longitude?
which Planet is Called Earth's Sister?
what are stars mainly made of ?
The sun is containing _______ % mass of the solar system?
Sun is moving around the centre of the galaxy at a velocity of _______ km/s?
Which Planet has purple rocks according to NASA ?