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refracting medium bound by two non-parallel refracting surfaces inclined at some angle ()+A called the angle of prism. A section of the prism is a triangle ABC as shown in the figure. 7.2 incident, refracted and emergent rays Refraction through a prism is shown in the given figure. In this figure, PQE is the incident ray,
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CBSE 2022 SOCIAL SCIENCE - vaga.study
vaga.studyCBSE 2022 SOCIAL SCIENCE Including Source Based Questions CLASS 10 Term 1 Chapter-wise MCQ Bank Purchase Hard book From Amazon www.cbse.online
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vaga.studyPage 98 Little Tiger, Big Tiger UNIT 7 Chapter 2 This worksheet can be uploaded on any school website. UNIT 7 CHAPTER 2 LITTLE TIGER, BIG TIGER TEXT BASED QUESTIONS Objective Answer Type Questions 1- Read the lines from the chapter and answer the questions that follow. But, there came a year when the small tiger cub was a full grown tiger. He
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vaga.studyDownload 20 Solved Sample Papers PDF from www.cbse.online Page 2 Mathematics Standard Sample Paper 06 Solved www.cbse.online = 29+ 2 =10 …
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vaga.studyReflection and Refraction 6.1 light Light is that form of energy which produces the sensation of sight. Light energy travels through vacuum well as different transparent media in the form of electromagnetic waves. In vacuum as well as in air, light travels with a constant speed of 31# 081ms-. Light travels from one point to other along a ...
CBSE 2022 - VAGA Study – Free PDFs
vaga.studyFerric oxide Heat 42 32 + +SO 3()g 2.3.3 Displacement Reaction The reaction in which one atom or a group of atoms of a compound is replaced by another atom, is called a displacement reaction. Generally, a more reactive metal displaces a less reactive metal from its salt solution in displacement reaction. The series in which metals are arranged in
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vaga.studyathematics Standard Sample Paper 06 nsolved www.cbse.online Varsha is a licensed architect and design very innovative house. She has made a house layout for her client which is given below. In the layout, the design and measurements has been made such that area of two bedrooms and kitchen together is 95 sq. m.
Science X Sample Paper 1 Unsolved www.cbse.online - VAGA …
vaga.studyAssertion : Average income is a better measure of index of development as compared to total income. Reason : It is because countries have different populations. (a) Both A and R are true and R is the correct explanation of A. (b) Both A and R are true but R is not the correct explanation of A. (c) A is true but R is false.
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vaga.studyHydrated Salts : A crystalline salt molecule that is loosely attached to a certain number of water molecules is called hydrated salt. These water molecules are water of crystallisation. 2. Hygroscopy : Those substances which absorb moisture from atmosphere at ordinary temperature, are called hygroscopic substances, and the property is known as
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vaga.studyPage 108 13_A Shelter So High Chapter 13 This worksheet can be uploaded on any school website. (ii) Beautiful carvings on wood that can be seen on the ceiling of houseboats and some big houses. _ _____ (iii) Some old houses have a special type of window which comes out of the ...
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vaga.studyWhy do alkanes burn with blue flame? Ans : [CBSE 2013] It is b ecause they have less carbon and more hydrogen, therefore, undergo complete combustion and produce blue flame. 47. What happens when a small piece of sodium is dropped into ethanol? Ans : [CBSE 2013,2011] Sodium ethoxide and H 2 gas is formed 2C 2 H 5 OH + 2Na $ 2C 2 H 5 ONa + H 2 48.
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