(i) The mountains are the major sources of water and forest wealth. Give the location of the Great Indian Desert. Klasse kostenlos als PDF-Datei. Question 1. (i) The Eastern Coastal Plain is wide and level. Describe briefly the three sections of the northern plain. However, if it is differentiated, the radius of the core does not exceed 145 km, and its mass is below 6% of the total mass. Question 31. Enlist the features that make the northern plains suitable for agriculture. The Deccan Traps are a large igneous province located on the Deccan Plateau of west central India and one of the largest volcanic features on earth. The Central Highlands are wider in the west but narrower in the east. Give examples. What is called the outer most range of the Himalayas? This is most likely due to the viscous relaxation of the Tethyan icy crust over geologic time. What is known as Himachal or lesser Himalaya? Most of the world’s highest peaks are located in the Inner Himalayan region. Like all other regular moons of Saturn, Tethys formed from the Saturnian sub-nebula—a disk of gas and dust that surrounded Saturn soon after its formation. The part of the peninsular plateau lying to the north of the Narmada river covering a major area of the Malwa plateau is called the Central Highlands. Name them. [34], The surface of Tethys mostly consists of hilly cratered terrain dominated by craters more than 40 km in diameter. The name Tethys has two customary pronunciations, with either a 'long' or a 'short' e: /ˈtiːθɪs/[18] or /ˈtɛθɪs/. What are Modes of Communication? Rating is available when the video has been rented. Tethys has been approached by several space probes including Pioneer 11 (1979), Voyager 1 (1980), Voyager 2 (1981), and multiple times by Cassini between 2004 and 2017. [35][38], The majority of Tethyan impact craters are of a simple central peak type. The higher the crater density, the older the surface. Schuljahr Schülerbuch. Also describe each of them. Give features of these islands. The coastal plain in the northern part is referred to as the Northern Circar and in the southern part is known as the Coromandel Coast. The discovery of Hyperion in 1848 changed the numbers one last time, bumping Iapetus up to Saturn VIII. Question 19. i.e mountains, plains, plateaus, deserts and islands. Compare the main features of the eastern coastal plain and the western coastal plain. Punjab Himalaya: The part of Himalayas lying between Indus and Satluj has been traditionally known as Punjab Himalaya but it is also known regionally as Kashmir and Himachal Himalaya from west to east respectively. [27] (Possible constituents include organics, ammonia and carbon dioxide.) Thus, the diverse physical features of the land have immense future possibilities of development. [47] The cooling near-surface layer contracted and the interior expanded. The peninsular plateau can be divided into two regions: It is the gently-sloping coarse alluvial zone below the Shivaliks where streams disappear into permeable sediments. Describe each of them. The Eastern Himalayas on the other hand are spread over the states such as West Bengal, Sikkim and Arunachal Pradesh. Give the shape and location of the Deccan Plateau. Die Schülerinnen und Schüler ... beschreiben das Zusammenspiel endogener und exogener Kräfte am Beispiel deutscher Großlandschaften weitgehend selbständig, um damit deren Wandel und Formenschatz zu erklären. In due course of time this depression, gradually got filled with deposition of sediments by the rivers flowing from the mountains in the north and the peninsular plateau in the south. Prüfpreis berechtigt. Tethys Investments intends to further the investment link between the North America, Europe and Eurasia through raising funds, sourcing and executing investments in all directions. The latest edition of NCERT Geography Book Class 9 PDFdownload links are available here. The peninsular plateau is composed of igneous and metamorphic rocks. The Lakshadweep islands are a group of 36 islands. Available for CBSE, ICSE and State Board syllabus. The eastern end of the Central Highlands is called the Chotanagpur plateau. It is the largest living thing on earth, and even visible from outer space. Question 27. Online Test of Chapter – 2 Physical Features of India Test 2 | Geography Class 9th Social Science (S.St) 1. Save with our platinum program. It is known as bhabar. Question 4. Globalisation and Disparities. They secrete hard rock like substance called calcium carbonate. Answer: Question 3. At times, some plates may also move horizontally past each other and form transform boundary. Tethys is named after the titaness Tethys. Answer: Jedes Kapitel endet mit einer ergebnissichernden Abschluss-Doppelseite. It is extending from the mouth of the river Subamarekha to Kanyakumari. The Himalayas have been divided on the basis of regions from west to east. It is the largest par of the northern plain formed of older alluvium. It is composed of the old crystalline, igneous and metamorphic rocks. The modern names of all seven satellites of Saturn come from John Herschel (son of William Herschel, discoverer of Mimas and Enceladus). How are coral reefs formed? Henceforth, the numbering scheme would remain fixed. Diese Titel erhalten Sie nur zum angegebenen Preis. The trailing hemisphere gets increasingly red and dark as the anti-apex of motion is approached. Would you like to know how mountains are made? Class 11 Part -2. Question 8. They may have occurred, for instance, during the passage of Tethys through an orbital resonance with Dione or some other moon. It is considered the oldest landmass as it was formed due to the drifting of the Gondwana land. Or The Deccan plateau is a triangular landmass that lies to the south of the river Narmada. They are locally known as the Bundelkhand and Baghelkhand. Question 8. Some of the features of this range are: The mountain range lying to the south of the Himadri is known as Himachal or lesser Himalaya. This feature is not available right now. Thus, there are two coastal plains of India: Question 36. The soil in this region is very fertile as it is renewed every year. It is located in Sikkim region. Voyager 2 also discovered the Odysseus crater. References. He had also discovered two moons, Rhea and Iapetus earlier, in 1671–72. NCERT Solutions for Class 7 Geography Chapter 9. The Great India Desert lies towards the western margins of the Aravali Hills. However, the forests have been cleared to create agricultural land and to settle migrants from Pakistan after partition. Answer: Giving an Account of Two New Satellites of Saturn, Discovered Lately by Mr. Cassini at the Royal Observatory at Paris", "Cassini Solstice Mission: Saturn Tour Dates: 2011", "Thermal and Orbital Evolution of Tethys as Constrained by Surface Observations", "Move Over Caravaggio: Cassini's Light and Dark Moons", "Tethys: Lithospheric thickness and heat flux from flexurally supported topography at Ithaca Chasma", "Naming the satellites of Jupiter and Saturn", "Subsurface oceans and deep interiors of medium-sized outer planet satellites and large trans-neptunian objects", "The Gravity Field of the Saturnian System from Satellite Observations and Spacecraft Tracking Data", "Planetary Satellite Mean Orbital Parameters", Monthly Notices of the Royal Astronomical Society, "Large impact features on middle-sized icy satellites", "Cassini RADAR observations of Enceladus, Tethys, Dione, Rhea, Iapetus, Hyperion, and Phoebe", "Voyager 1 Encounter with the Saturnian System", "Voyager 2 Encounter with the Saturnian System", "Shapes of the saturnian icy satellites and their significance", Movie of Tethys's rotation by Calvin J. Hamilton (based on, Images of Tethys at JPL's Planetary Photojournal, https://en.wikipedia.org/w/index.php?title=Tethys_(moon)&oldid=998730062, Articles with unsourced statements from March 2020, Creative Commons Attribution-ShareAlike License, This page was last edited on 6 January 2021, at 19:39. Tethys has a low density of 0.98 g/cm3, the lowest of all the major moons in the Solar System, indicating that it is made of water ice with just a small fraction of rock. [14] It is also designated Saturn III or S III Tethys. 17 Klassenarbeiten und Übunsgblättter zu Geografie 7. Answer: Answer: Or Answer: Write a short note on eastern hills and mountains. [36], It is thought that Ithaca Chasma formed as Tethys's internal liquid water solidified, causing the moon to expand and cracking the surface to accommodate the extra volume within. Class 10. India is a land of varied physical features. Tethys is also subject to constant bombardment by the energetic particles (electrons and ions) present in the magnetosphere.[22]. [30] The leading hemisphere also reddens slightly as the apex of the motion is approached, although without any noticeable darkening. (ii) The Western coastal plain. The Deccan Plateau: Question 3. They mostly run as parallel ranges and valleys. Or Depending on the temperatures, there can be hot deserts or cold deserts. Question 11. Question 15. Answer: [19] (This might be a US/UK difference. The larger part of this plain lies in Pakistan. Answer: Question 3. In this page, you can find CBSE Class 9 Geography Chapter 2 Extra Questions and Answers Physical Features of India Pdf free download, NCERT Extra Questions for Class 9 Social Science will make your practice complete. The part of the Himalayas lying between Satluj and Kali rivers is known as Kumaon Himalayas. What are known as Duns? Tethys synonyms, Tethys pronunciation, Tethys translation, English dictionary definition of Tethys. The terai region lies towards south of the bhabar belt. Klasse. NCERT solutions for Class 9 Social Science Geography (Contemporary India) Chapter 1 India Size and Location. Question 4. Pioneer 11 flew by Saturn in 1979, and its closest approach to Tethys was 329,197 km on 1 September 1979. How can you say that India has practically all major physical features of the earth? Question 7. What are the eastward extensions of the peninsular plateau locally known as? Convergent boundary is formed when some plates come towards each other. The folds of Great Himalayas are asymmetrical in nature. Answer: Answer: However the smooth appearance of the plains together with their sharp boundaries (impact shaking would have produced a wide transitional zone) indicates that they formed by endogenic intrusion, possibly along the lines of weakness in the Tethyan lithosphere created by Odysseus impact. Course Description. They are located to the southeast of the Eastern Ghats. 9, Gymnasium/FOS, Nordrhein-Westfalen 31 KB. Alle Aufgaben mit Lösungen Spezialisiert auf Bayern PDF- & Word-Dokumente. This very high albedo is the result of the sandblasting of particles from Saturn's E-ring, a faint ring composed of small, water-ice particles generated by Enceladus's south polar geysers. Please try again later. [37] There is another theory about the formation of Ithaca Chasma: when the impact that caused the great crater Odysseus occurred, the shock wave traveled through Tethys and fractured the icy, brittle surface. The density of Tethys is 0.98 g/cm³, indicating that it is composed almost entirely of water-ice. A smaller portion of the surface is represented by the smooth plains on the trailing hemisphere. (i) The Western Himalayas are higher than the Eastern Himalayas. Explain the main features of the Deccan plateau. Streams and rivers re-emerge in this region and create a wet, swampy and marshy land called terai. Compare the two coastal plains of India. Access full series of free online mock tests with answers from Class 9. [35], The Cassini spacecraft entered orbit around Saturn in 2004. Give some prominent features of the Himalayan mountains. The Chilika lake is the largest salt water lake in India. The peninsular plateau is composed of igneous and metamorphic rocks with gently rising hills and wide valleys. Question 5. Question 38. Some features of these islands are: Question 10. What are Lesser Himalayas known as? Answer: Which two hills are located in the south-east of Eastern Ghats ? Or According to the ‘Theory of Plate Tectonics’, the earth’s upper part i.e., crust has been formed out of seven major and some minor plates. Tethys Ocean is part of WikiProject Geology, an attempt at creating a standardized, informative, comprehensive and easy-to-use geology resource. Question and Answer forum for K12 Students. The conditions in the Saturnian sub-nebula likely favored conversion of the molecular nitrogen and carbon monoxide into ammonia and methane, respectively. Question 26. Das Schülerbuch fördert entdeckendes und problemorientiertes Lernen. The western coastal plain is narrow and is sandwiched between the Western Ghats and the Arabian Sea. [14] In his 1847 publication Results of Astronomical Observations made at the Cape of Good Hope,[17] he suggested the names of the Titans, sisters and brothers of Kronos (the Greek analogue of Saturn), be used.
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