Gauss’ Law 1. Which of the following graphs best represents the electric field along the positive x‑axis? 2. Above a charge on a wire loop created an electric field. Now imagine a wire loop in an electric field. a. Draw a diagram to show the relative orientation of the loop and the electric field so that the number of field lines that pass through the surface of the loop is maximum possible. b. Draw a diagram to show the relative orientation of the loop and the
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V. Kumar Dean Sri Chaitanya Educational Institutions Hyderabad Chemistry - Ist year Chapter-wise Weightage of Marks Name of the Chapter Atomic Structure Periodic classification of elements Chemical bonding States of matter Stoichiometry Hydrogen and its compounds IA and IIA groups IIIA group IVA group Noble gases Environmental chemistry Organic chemistry Marks Weightage 8 8 8 6 6 6 6 4 4 4 4 12 Type of Questions 1 LAQ (or) 2 SAQ (or) 1 SAQ & 2VSAQ 1 LAQ (or) 1 SAQ & 2 VSAQ 1 LAQ (or) 1 SAQ &
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Heat energy is transferred from homes by conduction through the walls‚ floor‚ roof and windows. It is also transferred from homes by convection. For example‚ cold air can enter the house through gaps in doors and windows‚ and convection currents can transfer heat energy in the loft to the roof tiles. Heat energy also leaves the house by radiation through the walls‚ roof and windows. http://www.bbc.co.uk/schools/gcsebitesize/science/ocr_gateway_pre_2011/energy_home/1_keeping_homes_warm2.shtml Visited
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Rami El-Abidin Miss Hansen First Year Writing Seminar 22 February 2012 The Persistence of Memory Salvador Dali’s 1931 painting The Persistence of Memory is a hallmark of the surrealist movement. Dali famously described his paintings as “hand-painted dream photographs” and The Persistence of Memory is a prime example of that description. The Persistence of Memory depicts striking and confusing images of melting pocket watches and a mysterious fetus-like structure all sprawled over the dreamscape
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We all are aware of the basic states of matter i.e. solids‚ liquids‚ gases‚and plasma. But apart from these there’s an entire range of alternative synthetic states of matter: Bose–Einstein condensate‚neutron degenerate matter‚ supersolids/superfluids‚ etc. The difference is that these alternative states are actually lab-synthesised and don’t have much significance in the real world of nature. And now‚ a team of researchers at Japan’s Tohoku University have claimed to synthesise an entirely new metal
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Michael Gordon Mr. Rafalowski English 1010 28 October 2014 The Hunger Games book and movie are great. Well‚ if you have seen them you clearly see that the movie and the book’s plots are relatively similar‚ but there are a few differences between the movie and the book. Although they bear some seeming variances‚ the similarities between the Hunger Games book and the Hunger Games movie are pronounced. To begin‚ the Hunger Games movie is a very interesting movie that is modified in order
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fats and carbohydrates by containing nitrogen. Other components include carbon‚ hydrogen‚ oxygen‚ sulphur‚ and sometimes phosphorus. The body needs protein to repair and maintain itself. Minerals* Calcium Iron A silvery-white‚ moderately hard metallic element of the alkaline-earth group that occurs in limestone and gypsum. It is a basic component of leaves‚ bones‚ teeth‚ and shells‚ and is essential for the normal growth and development of most animals and plants. Iron is a mineral found in every
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measure pressure- barometer • A sealed bottle that is half full of water‚ equilibrium will be attained when water molecules evaporate and condense at equal rates. • Polar- can tell the difference non polar- cant tell • Ionic is m+non metallic m+m covalent non+non • 2 types of intermolecular forces are van der walls & hydrogen bonds. • Ionization energy- E is required to remove an e- • Electronegivity- desire for electrons highest closer the the right • Highest ionization
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LCI Leakage Current Indicator SABYASACHI BHOWMIK CONTENTS : 1. Introduction 2. What is LCI ? 3. Working procedure of lci. 4. Circuit diagram 5. Claims. Introduction In our daily life‚ we use lots of electrical objects‚ such as‚ air cooler‚ electric fans‚ etc. In those objects‚ if there is leakage current‚ means‚ if a short circuit is made there‚ then the leakage current may cause a lot of harm to us. If unknowingly
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result of covalent bonding where electrons are shared between non-metal atoms. 3. What is a chemical bond? Discuss the differences between an ionic bond and a covalent bond. Any of several forces‚ especially the ionic bond‚ covalent bond‚ and metallic bond‚ by which atoms or ions are bound in a molecule or crystal. Ionic bonds are chemical bonds between two ions with opposite charges‚ characteristic of salts. Covalent bonds are chemical bond formed by the sharing of one or more electrons‚ especially
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