Class X Physics Ch. Light : Reflection and Refraction NCERT Solutions Page 168 Question 1: Define the principal focus of a concave mirror. ANS: Light rays that are parallel…
SCIENCE Total: YEAR 3 Level: LEVELS 2 - 4 Name Class 1. Materials and their Properties Tick ONE box to complete each sentence: (a) Plastic is used for trays because it ...…
NOBEL LECTURES IN PHYSICS 1901-1921 NOBEL LECTURES I NCLUDING P RESENTATION S P E E C H E S A ND L A U R E A T E S B I O G R A P H I E S PHYSICS CHEMISTRY PHYSIOLOGY OR MEDICINE…
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Tutorial Unit 5.4.1: Arenes 1. a. Complete a table below which list part of a homologous series of arenes. Name Benzene Methylbenzene Molecular formula C6H6 Structure formula…
DR. GOWRISHANKAR POTTURI M.PT ,MIAP The conduction system of heart has 4 junctional tissues : Sino atrial node Atrio ventricular node Bundle of his &Bundle branches Purkinjee…
1. Cate Adamopoulos TMD 427 : Portfolios & Presentations Portfolio Piece # 3 2. This is some work from my Drawing I class that I took spring semester (Spring 2010) of…