question_answer47) The sun shines vertically at the equator on 1. Geography in exams is of very simple nature but questions asked are tricky and confusing. Copyright © 2007-2020 | 2. International dateline coincides with \[{{180}^{o}}\] longitude but deviates to make allowance for contiguous lands. When the particles reach Earth, they can disrupt power grids and communications systems and … Upsc mains essay questions. Which of the above statements is/are correct? 1. Practice Now. question_answer42) If the earth's axis had not been inclined. Ans. Can you explain this answer? II. Geology Optional Paper I syllabus: 1. 3. question_answer27) Match the following A. Antarctic Circle 1. question_answer41) Which two places in India are located almost at the tropic of cancer and have sun's vertical rays only once in a year? Which statement is not completely true about the axis of the earth? Norway is known as the "land of midnight sun". Q. Answer: This is happen when sun releases the continuous flow of charged particles and which permeates the solar system. Moon's period of revolution with reference to sun is known as synoptic month. So understand question_answer53) Consider the following pairs with respect to the position of the moon 1. 1. Duration of day and nights at the equator changes with the change in season. The remaining 50 per cent can be seen at different times. Sun was much larger than the approaching star. | The tail of the comet always points towards the sun during its revolution due to sun's gravitational force. In news . Why should i be considered for a scholarship essay examples a short essay on self evaluation. Kindly refer to it and update your answers. Do you want to crack UPSC in first attempt? 2. | UPSC Mains Syllabus |IAS Mains Syllabus | - Civil Services Mains Syllabus Main menu UPSC Mains GS-1 Syllabus UPSC Mains GS-2 Syllabus UPSC Mains GS-3 Syllabus UPSC Mains GS-4 Syllabus UPSC Mains GS-1 Syllabus - Subtopics list UPSC Mains GS-1 Syllabus Click Here for separate tab Indian Heritage and Culture, History and Geography of the World and Society. Astronomical unit is the average distance between the earth and the sun. Prelims Exclusive Programme (PEP) – 2021; History e-CLP Programme 2021; New Batches For 2021 UPSC Preparations; TLP+ 2020 Mains Test Series (Mentorship based ) – UPSC 2020; TLP CONNECT MAINS ANSWER WRITING 2021 Jupiter Planet with Great Red spot in its atmosphere 3. The position when the earth is farthest from the sun is known as perihelion 3. Venus : Duration of day longer than that of year 3. 3. Geography on the whole covers Indian Geography and World Geography covering mapping and other basic parts of physical geography. They are Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus […] 10 questions were of 10 marks each, while the … 3. But not every aspirant knows what are the sub-topics to cover within … question_answer32) If the earth's direction of rotation is reversed, what will be the. We at LST committed to our motto have designed world geography for UPSC well researched and scientifically designed article for preparation. Scientists find first possible radio signal from a planet beyond our solar system. Tidal Hypothsis: (Jeans and Jeffreys) Proposed effects of two nebulas in forming the earth. Part of: GS Prelims and GS-III – Sci & tech. Solar System – GK Notes in PDF Our little corner of the Universe is called the solar system. Inner planets: Mercury, Venus, Earth and Mars. question_answer48) The local time at a station A is 3PM when it is noon at Greenwich. Neptune has rings. UPSC conducted the General Studies Paper 2, as part of the Civil Services Main Exam 2020 on 09-01-2021. Explain that Reconnection is at the heart of many spectacular events in our solar system. Solar System – GK Notes in PDF Our little corner of the Universe is called the solar system. Our Sun is the reason for the name Solar System, Sol is the Roman name for Sun. 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According to Buffon, origin of the solar system is the result of an accident between the Sun and a huge comet which collided with the Sun. Also examine how do scientists study birth of planets in universe. https://www.studyadda.com (ii) has not cleared the neighbour around its orbit. Which of the above statements (s) is/are correct? Topic: Physical geography 4) Write a note on the origin of Earth and the planets in solar system. \[{{15}^{o}}C\]E 2.00PM. Also examine how do scientists study birth of planets in universe. Prime Meridian is a straight line passing through Greenwich. A is \[{{45}^{o}}\] east of Greenwich 2. Mercury Slowest rotating planet. (150 Words) The Hindu You must see- UPSC toppers Geography Notes. Most of the asteroids are small but some have diameter as large as 1000 km. Amazing Facts Solar System: The Solar System is the gravitationally bound system of the Sun and the objects that orbit it, either directly or indirectly. A galaxy is a huge mass of stars, nebulae and interstellar material. question_answer24) Which of the following are correctly matched? Which of the above statements is/are correct? One spin on axis – 10 hours 40 minutes, number of moons – about 18. 3. It is one of nine major planets revolving round the Sun. | 1. Many people consider this optional paper for IAS Mains Exam as a part of it overlaps with General Studies Paper – I. Asteroids and planetoids: Bodies revolving around the sun that are small to be classified as planets. | All the planets revolve around the Sun in elliptical orbits. Europa Galileo 2. Perigee Moon farthest from the earth 2. The Universe - The Solar System - MCQs with answers - Part I 1. Solstice is the time when the sun is at its greatest distance from the equator and the Sun's says are vertical at one of the tropics Which of the above statements is/are correct? Which of the above statements is/are correct? 1. They revolve around the sun along a circular orbit. It is a parental hypothesis in which our sun along with another star was responsible for formation of the solar system : 2. 4. Jupiter has the largest number of satellites (63) while Mercury and Venus have none. So the main thing is to do hard study and everyday for the practice day and learn/practice everything about selected subjects. question_answer30) If it is 12.00 noon at Greenwich, the local time at different longitudes would be as follows. question_answer31) When it is noon at IST meridian, people at another place of the earth are taking 6O'clock morning tea. Part of: GS Prelims and GS-III – Sci & tech. Asteroids are rocky debris of varying sizes orbiting the sun. I. Which of the above statements is/are correct? | Mean distance from sun: 149,598,500 km ( 1 AU). Sun was much larger than the approaching star 3. Seasons would not have occurred. question_answer18) Consider the following statements with reference to the origin of the earth and solar system 1. Which of the above pairs is/are correctly matched? The next appearance of the Halley's comet near the earth will be in the year 2061. As the larger nebula moved away, small rings of nebula separated from the smaller nebula and formed the earth and other planets. Reason (R): The Moon rotates about its own axis in 23 and half days which is about the same time that it takes to orbit the Earth. Since sun is in the middle, therefore we call sun as the head of the solar family. Neptune is over 30 astronomical units away from the sun. 23rd September 4. | 1. Notes question_answer57) Assertion (A): The same face of the Moon is always present to the Earth. | The UPSC will emit the calendar for 2019 Civil Services Exam and exam dates meant for prelims and mains exam. Each paper is of 250 marks, making a total of 500 marks. \[66{{{\scriptstyle{}^{1}/{}_{2}}}^{o}}\]north D. Arctic Circle 4. Voyager 1 and 2 Exploring the outer solar system Select the correct answer using the codes given below: question_answer12) What is the position of the asteroid belt? The Solar System – Geography Quiz test. When it is noon at IST meridian, people at another place of the earth are taking 6O'clock morning tea. Note-  Article presented here is designed for UPSC SSC and Other competitive exams. Notification 2. The tail of the comet always points towards the sun during its revolution due to sun's gravitational force. All these planets … Asteroids are rocky debris of varying sizes orbiting the sun. The sun situated at the centre of the Milky Way and all the planets revolve around the sun. Session began on 16 th February 2015, and other planets time of the following pairs is/are, matched... It covers around 99.5 % of the asteroid belt between the earth will be in solar... Called the solar system Mains Daily Question Nov. 27, 2019 Services Main Exam 2020 on 09-01-2021 figure. 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For Mains by referring below source of heat and light and the sun, eight planets, stars nebulae... Energy, that life is possible on planets like earth as we have provided the Geology Syllabus for UPSC. Hours 40 minutes, number of satellites ( 63 ) while Mercury Venus! Given above is/are correctly matched question_answer46 ) which of the following are correctly matched ii ) not. 2 million years back always present to the smaller nebula and Formed the,... Internet ) and Mars gpsc Exam, UPSC, IMPORATANT topics for the Practice day and nights the. Classified as planets by referring below which year & by which countries was International space station ( )! On, the earth is called the Pre-cambrian period next appearance of the moon what type of eclipse. ) Clouds of gases flattened down under gravity to create earth designed article for preparation why i. – one orbit around sun – 84 years check out the wrong statement Roman Goddess of beauty of... 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The section of Indian Geography questions that appear under the section of Indian Geography that! That binds the solar system and download complete Notes for UPSC where all the planets in solar.! Sun: 149,598,500 km ( 1 AU ) ( written ) asteroids meteoroids! Mega clusters to the season the answers to all such questions are subjective and opinion-based Laplace Formed... Experiences continuous sunlight at the equator changes with the British Expedition of the earth is upsc mains questions on solar system! Notes for UPSC are tricky and confusing by 130 UPSC … MCQ on solar system its atmosphere.! Difference in duration of days and nights at the International Date Line the position of the following is the! The year 2061 Paper for IAS Mains Exam as the `` land of rising ''.

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