Sri Lanka is separated from India by a narrow channel of sea formed by the Palk Strait and the Gulf of Mannar while Maldives Islands are situated to the south of the Lakshadweep Islands. Class 9 Science Chapter 1 Important Questions of Matter in our surroundings. The central location of India at the head of the Indian ocean is considered of great significance because of the following reasons: Class 9 Science Important Questions Free Download. When we place few crystals of potassium permanganate in a beaker containing water we get two distinct layers colourless water at the top and pink colour at the bottom. India-Size and Location Class 9 Extra Questions and Answer Geography Chapter 1 Map-based Questions. Practice these questions to obtain good marks in your CBSE Class â¦ Temperature c. Humidity d. All of these Q.2- What do you mean by … Why Democracy? When did Germany withdraw herself from the League of Nations? To move our hand in water we have to apply some force, but from a solid such as wood, we cannot move our hand. Question 52. CBSE Class 9th History India and the Contemporary World I : All Chapters & All questions answered including Extra Questions Chapter 1: The French Revolution Chapter 2: Socialism in Europe and the Russian Revolution Question 14. Question 1. In Class 9 Science Chapter 1 Important Extra Questions, we have included almost all good questions from NCERT Books for Class 9 Science issued for academic session 2020-2021. India has a land boundary of about 15,200 km and the total length of the coast line of the mainland including Andaman and Nicobar and Lakshadweep is 7,516.6 km. Question 11. (ii) The particle of matter continuously moving. Short questions for 9th are prepared in the same pattern that uses for the board examination.After going through these short questions one can easily take the idea that how to perform the examination. Here we are providing Extra Questions for Class 9 Maths Chapter 1 Number System.also you can get answers of these questions. Question 2. (iii) India enjoys a vast scope of oceanic trade and commerce with other countries. Is it a solid? Why is the smell of hot sizzling food reaches us server meter away but to get the smell from cold food you have to go close? (iii) India shares its land boundaries with Pakistan, Afghanistan, China (Tibet), Nepal, Bhutan, Bangladesh and Myanmar. Explain how the rate of evaporation of a liquid is affected. Answer: The heat energy required to convert 1 kilogram of a solid into liquid at atmospheric pressure at its melting point. Density of a substance is defined as the mass per unit volume. Give the longitudinal and latitudinal extent of the main land of India. The students will not miss any concept in these Chapter wise question that are specially designed to tackle Exam. Ice is solid at O degree Celcious because it has a definite volume and definite shape due to strong intermolecular force shape due to weak intermolecular force of attraction. Answer: Class 9 Science Chapter 1 Extra questions contains all the short and long answer questions of 9th with complete explanation. Which two countries are our eastern neighbours? 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Name the state of matter in which: (i) Layers of particle can slip and slide over one another easily. India lies in Northern hemisphere. Describe the location and size of India. Aquatic animals using oxygen dissolved in water during respiration. This helps India to establish close contact with West Asia, Africa and Europe from the western coast and with southeast and East Asia from the eastern coast. On an outline map of India, show the following Alka was making tea in a kettle. Why do we feel comfortable under a fan when we are perspiring? As a result, we feel comfortable under a fan. The Fun They Had. This is because the solid particles diffuse in the water. These Class 9 Chapter 1 questions are important for CBSE Class 9 Maths exams. (i) India occupies an important strategic position in South Asia because the Indian Ocean allows routes to other countries in Europe. The Indian Ocean connects India with other parts of the world through sea routes. 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