UPSC Exam  >  UPSC Videos  >  Geography for UPSC CSE  >  The Solar System & Earth- 1

The Solar System & Earth- 1 Video Lecture | Geography for UPSC CSE

180 videos|471 docs|221 tests

Timeline

00:00 Introduction
00:21 Solar System
01:20 Image
01:54 Sun
02:57 Rotation & Revolution
04:15 Orbits
05:48 Galaxies
06:44 Cosmic Year
07:28 Black hole
07:38 Shapes of Galaxies
More

FAQs on The Solar System & Earth- 1 Video Lecture - Geography for UPSC CSE

1. What is the Solar System?
Ans. The Solar System refers to the collection of celestial bodies that orbit around the Sun, including planets, moons, asteroids, comets, and other smaller objects.
2. How many planets are there in the Solar System?
Ans. There are eight planets in the Solar System: Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, and Neptune. Pluto, which was previously considered the ninth planet, has now been reclassified as a dwarf planet.
3. What makes Earth unique in the Solar System?
Ans. Earth is unique in the Solar System because it is the only known planet to support life. It has a breathable atmosphere, liquid water, and a diverse range of ecosystems that sustain a wide variety of organisms.
4. How does the Earth's position in the Solar System affect its climate?
Ans. The Earth's position in the Solar System is crucial in determining its climate. Factors such as the distance from the Sun, the tilt of its axis, and its orbit shape contribute to the distribution of solar radiation, which in turn influences the planet's temperature and seasons.
5. What are some other objects in the Solar System besides planets?
Ans. Besides planets, the Solar System is home to various other objects. Moons, such as Earth's moon, orbit around planets. Asteroids are rocky objects that can be found mainly in the asteroid belt between Mars and Jupiter. Comets are icy bodies that orbit the Sun and develop a glowing coma and tail when they approach it.
180 videos|471 docs|221 tests

Up next

Explore Courses for UPSC exam

How to Prepare for UPSC

Read our guide to prepare for UPSC which is created by Toppers & the best Teachers
Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
10M+ students study on EduRev
Related Searches

practice quizzes

,

Summary

,

mock tests for examination

,

Extra Questions

,

The Solar System & Earth- 1 Video Lecture | Geography for UPSC CSE

,

shortcuts and tricks

,

MCQs

,

Semester Notes

,

Objective type Questions

,

study material

,

Exam

,

Important questions

,

past year papers

,

Viva Questions

,

Sample Paper

,

The Solar System & Earth- 1 Video Lecture | Geography for UPSC CSE

,

Free

,

video lectures

,

pdf

,

Previous Year Questions with Solutions

,

ppt

,

The Solar System & Earth- 1 Video Lecture | Geography for UPSC CSE

;