Web13 okt. 2024 · There is water floating around in space. About 10 billion lightyears away, there are massive vapor clouds. They hold up to 140 trillion times the water in the Earth’s oceans. There’s a volcano three times the size of Mount Everest on Mars. It’s 600 km wide and 21 km high, to be exact, and it’s been named Olympus Mons. WebThe universe is the vast expanse of space which includes everything that exists-all the stars, planets, satellites and clouds of dust and gases. The branch of science which deals with the study of universe is called astronomy. The study of astronomy involves the methods and instruments used for the study of universe.

Astronomy Q&A: Your Questions Answered - Sky & Telescope

Web4 mei 2024 · Provided list of MCQ Questions on Universe with neat explanative answers helps kids to learn & memorize easily. Also, MCQ Quiz on Universe aid to ... Until the early 1920s, most astronomers thought that the Milky Way contained all the stars in the Universe. 7. Halley’s comet appears once in a period of _____ A. 24 years B. 32 years WebQuestion 1 1. How many planets are there in our solar system? a) Eight b) Nine c) Ten d) Eleven Question 2 2. Are the orbits of the planets on the same plane? a) Yes, more or less b) No, they’re all over the place Question 3 3. In our solar system, the planets known as the giant planets are also known as the outer planets? a) True b) False اهنگ سن سویرم دیوانه یم ریمیکس

Astronomy Objective Type Questions and Answers - 1 - MeritNotes

WebThe interesting part is that it also is a crucial topic for GK. Here, we are providing you with the top general knowledge questions on Planets and their Moons for Class 2 kids. You will also get the answers to the questions listed here. Here is the list of Planets in the Solar System: Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus and ... WebTest your smarts on astrophysics with this quiz. START QUIZ The sun is made mostly from what element? hydrogen helium nitrogen What is the process that "powers" stars? … WebAnswer: c) Spiral galaxies. Explanation: Almost all galaxies observed are spiral. 5. Write three critical features of the milky way. Three key features of the milky way are: It appears as the milky band of light in the sky. The Milky Way galaxy is about 100,000 light-years across. It is a Barred spiral galaxy. اهنگ سوگند به لبخند تو با صدای دختر تاجیکی