Physics Assignment for Class Xi - 1088 Words

Physics assignment :: XI 1. A vertical U tube of uniform cross section contains mercury in both of its arms. A glycerine (d = 1.3 g/cm3) column of length 10cm is introduced into one of the arms. Oil of density 0.8g/cm3 is poured in the other arm until the upper surfaces of the oil and glycerine are in the same horizontal level. Find the length of oil column. Density of mercury is 13.6 g/cm3. (9.6cm) 2. Two communicating cylindrical tubes contain mercury. The diameter of one vessel is four times larger than the diameter of the other. A column of water of height 70cm is poured into the narrow vessel. How much will the mercury level rise in the other vessel and how much will it sink in the narrow one? How much will the†¦show more content†¦a) 2.2 g b) 4.4 g c) 1.1 g d) 3.6 g 15. A large wooden piece in the form of a cylinder floats on water with two-thirds of its length immersed. When a man stands on its upper surface, a further one-sixth of its length is immersed. The ratio of the masses of the man and the wooden piece is a) 1 : 2 b) 1 : 3 c) 1 : 4 d) 1 : 5 16. An ice cube is floating in water above which a layer of a lighter oil is poured. As the ice melts completely, the level of interface and upper of layer of oil surface a) rise and fall b) fail and rise c) not change and not change d) not change and fall 17. The spring balance A reads 2 kg with a block suspended from it. A balance B reads 5 kg when a beaker with liquid is put on the pan of the balance. The two balances are now so arranged that the hanging mass is inside the liquid in the beaker as shown in the figure. In this situation, a) the balance A will read more than 2 kg b) the balance B will read more than 5 kg c) the balance A will read less than 2 kg and B will read more than 5 kg d) the balances A and B will read 2 kg and 5 kg respectively 18. Equal volumes of liquid are poured in the three vessels A, B and C (h1 h2 h3). All the vessels have same base area. Select the correct alternatives. [pic] a) The force on the base will be maximum in vessel A. b) The force on the base will be maximum in vessel C. c) Net force exerted by the liquid in all theShow MoreRelatedResearch Methodology16940 Words   |  68 PagesRESEARCH METHODOLOGY S. Rajasekar School of Physics, Bharathidasan University, Tiruchirapalli – 620 024, Tamilnadu, Indiaâˆâ€" P. Philominathan Department of Physics, Sri AVVM Pushpam College, Poondi, Thanjavur – 613 503, Tamilnadu, India V. Chinnathambi Department of Physics, AKGS Arts College, Srivaikundam – 628 619, Tamilnadu, India In this manuscript various components of research are listed and brieï ¬â€šy discussed. The topics considered in this write-up cover a part of the research methodology paperRead MoreQuality Improvement328284 Words   |  1314 PagesService Businesses 179 180 181 182 182 189 191 193 195 197 198 199 205 206 130 137 139 140 140 142 148 150 151 213 6 CONTROL CHARTS FOR VARIABLES Chapter Overview and Learning Objectives 6.1 Introduction 226 226 227 Contents xi 322 323 326 326 330 6.2 6.3 6.4 6.5 6.6 Control Charts for – and R x 6.2.1 Statistical Basis of the Charts 6.2.2 Development and Use of – and x R Charts 6.2.3 Charts Based on Standard Values 6.2.4 Interpretation of – and R x Charts 6.2Read MorePrject 587 final course project7331 Words   |  30 Pageschange†¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦.24 b) Cultural change†¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦.25 IX. Resource Utilization Plan†¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦.25 X. Summary and Conclusion†¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦.26 XI. Resources†¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦28 Introduction A smart Project Portfolio Manager proactively manages his portfolio. Yet most organizations lack the information to effectively manage their strategic initiatives—the dataRead MoreDeveloping Management Skills404131 Words   |  1617 Pagesmymanagementlab is an online assessment and preparation solution for courses in Principles of Management, Human Resources, Strategy, and Organizational Behavior that helps you actively study and prepare material for class. Chapter-by-chapter activities, including built-in pretests and posttests, focus on what you need to learn and to review in order to succeed. 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Whetten BRIGHAM YOUNG UNIVERSITY Read MoreLogical Reasoning189930 Words   |  760 Pages.............................................................................................. 379 Using Venn-Euler Diagrams to Test for Invalidity ....................................................................... 385 The Logic of Only in Class Logic...................................................................................................... 395 Review of Major Points ...............................................................................................................Read MoreProject Mgmt296381 Words   |  1186 Pagesand Samson, Technology Management, First Edition Hayen, SAP R/3 Enterprise Software: An Introduction, First Edition Hill, Manufacturing Strategy: Text Cases, Third Edition Hopp, Supply Chain Science, First Edition Hopp and Spearman, Factory Physics, Third Edition Jacobs, Berry, Whybark, and Vollmann Manufacturing Planning Control for Supply Chain Management, Sixth Edition Jacobs and Chase, Operations and Supply Management: The Core, Second Edition Jacobs and Chase Operations and Supply ManagementRead MoreProject Managment Case Studies214937 Words   |  860 PagesKerzner. -- 2nd ed. p. cm. 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Management accounting, operations, and network relations: debating the lateral dimension Jan Mouritsen and Allan Hansen 13. Trends in budgetary control and responsibility accountingRead MoreLibrary Management204752 Words   |  820 Pages. . . . . . 224 Filling Vacant Positions . . . . . . . . . . . . . . . . . . . . . . . . 225 Attracting a Diverse Workforce . . . . . . . . . . . . . . . . . . 226 Internal and External Applicants . . . . . . . . . . . . . . . . 227 Contents xi Matching the Applicant to the Position . . . . . . . . . . . . 228 The Selection Process . . . . . . . . . . . . . . . . . . . . . . . . . 229 Interviewing the Candidate . . . . . . . . . . . . . . . . . . . . . 229 Background Verification . . .