Lab. E- Manual Physics (For XIIth Practicals) A. Every student will perform 10 experiments (5 from each section) & 8 activities (4 from each section) during the academic year. Two demonstration experiments must be performed by the teacher with participation of students. The students will maintain a record of these demonstration experiments. B. Evaluation Scheme for Practical Examination : One experiment from any one section 8 Marks Two activities (one from each section) (4 + 4) 8 Marks Practical record (experiments & activities) 6 Marks Record of demonstration experiments & Viva based on these experiments 3 Marks Viva on experiments & activities 5 Marks Total 30 Marks Section A Experiments 1. To determine resistance per cm of a given wire by plotting a graph of potential difference versus current. 2. To find resistance of a given wire using metre bridge and hence determine the specific resistance of its material. 3. To verify the laws of combination (series/parallel) of resistances using a metre bridge. 4. To compare the emf of two given primary cells using potentiometer. 5. To determine the internal resistance of given primary cells using potentiometer. 6. To determine resistance of a galvanometer by half-deflection method and to find its figure of merit. 7. To convert the given galvanometer (of known resistance and figure of merit) into an ammeter and voltmeter of desired range and to verify the same. 8. To find the frequency of the a.c. mains with a sonometer. Activities 1. To measure the resistance and impedance of an inductor with or without iron core. 2. To measure resistance, voltage (AC/DC), current (AC) and check continuity of a given circuit using multimeter. 3. To assemble a household circuit comprising three bulbs, three (on/off) switches, a fuse and a power source. 4. To assemble the components of a given electrical circuit. 5. To study the variation in potential drop with length of a wire for a steady current. 6. To draw the diagram of a given open circuit comprising at least a battery, resistor/rheostat, key, ammeter and voltmeter. Mark the components that are not connected in proper order and correct the circuit and also the circuit diagram. Section B Experiments 1. To find the value of v for different values of u in case of a concave mirror and to find the focal length. 2. To find the focal length of a convex lens by plotting graphs between u and v or between 1/u and 1/u. 3. To find the focal length of a convex mirror, using a convex lens. 4. To find the focal length of a concave lens, using a convex lens. 5. To determine angle of minimum deviation for a given prism by plotting a graph between angle of incidence and angle of deviation. 6. To determine refractive index of a glass slab using a travelling microscope. 7. To find refractive index of a liquid by using (i) concave mirror, (ii) convex lens and plane mirror. 8. To draw the I-V characteristic curve of a p-n junction in forward bias and reverse bias. 9. To draw the characteristic curve of a zener diode and to determine its reverse break down voltage. 10. To study the characteristics of a common-emitter npn or pnp transistor and to find out the values of current and voltage gains. Activitie 1. To study effect of intensity of light (by varying distance of the source) on a L.D.R. 2. To identify a diode, a LED, a transistor and IC, a resistor and a capacitor from mixed collection of such items. 3. Use of multimeter to (i) identify base of transistor. (ii) distinguish between npn and pnp type transistors. (iii) see the unidirectional flow of current in case of a diode and a LED. (iv) check whether a given electronic component (e.g. diode, transistor or I C) is in working order. 4. To observe refraction and lateral deviation of a beam of light incident obliquely on a glass slab. 5. To observe polarization of liquid using two Polaroids. 6. To observe diffraction of light due to a thin slit. 7. To study the nature and size of the image formed by (i) convex lens, (ii) concave mirror, on a screen by using a candle and a screen (for different distances of the candle from the lens/mirror). 8. To obtain a lens combination with the specified focal length by using two lenses from the given set of lenses. Suggested Investigatory Projects 1. To investigate whether the energy of a simple pendulum is conserved. 2. To determine the radius of gyration about the centre of mass of a metre scale as a bar pendulum. 3. To investigate changes in the velocity of a body under the action of a constant force and determine its acceleration. 4. To compare effectiveness of different materials as insulators of heat. 5. To determine the wavelengths of laser beam by diffraction. 6. To study various factors on which the internal resistance/emf of a cell depends. 7. To construct a time-switch and study dependence of its time constant on various factors. 8. To study infrared radiations emitted by different sources using photo-transistor. 9. To compare effectiveness of different materials as absorbers of sound. 10. To design an automatic traffic signal system using suitable combination of logic gates. 11. To study luminosity of various electric lamps of different powers and make. 12. To compare the Young’s modulus of elasticity of different specimens of rubber and also draw their elastic hysteresis curve. 13. To study collision of two balls in two dimensions. 14. To study frequency response of : (i) a resistor, an inductor and a capacitor, (ii) RL circuit, (iii) RC circuit, (iv) LCR series circuit.

With a focus on foundational information, this book offers a practical application of knowledge and skills associated with standardised health and fitness-related tests.

Previously known as the Vestibular Learning Manual, the Vestibular Lab Manual, Second Edition provides a review of all major of areas of basic and advanced vestibular evaluation. It is designed to be a systematic, practical application of theoretical knowledge commonly taught in vestibular curriculum of graduate audiology programs. The book is full of high-quality pictures of equipment, patient positioning, and outcome data. Key Features: Case studies allow the reader to apply diagnostic results to develop and strengthen clinical problem-solving and interpretation skills"Guided Practice" and "Reflection and Review" exercises facilitate active learning of conceptsSpiral-bound workbook format allows for ease of use New to the Second Edition: Three new chapters covering:Video head impulse test (vHIT)Canolith repositioning techniquesReporting results EffectivelyUpdated references, oVEMP protocols, and images This easy-to-use manual is part of the Core Clinical Concepts in Audiology Series and is of great value to audiology students as well as an excellent refresher for practicing clinicians.

This new edition of the Beran lab manual emphasizes chemical principles as well as techniques. The manual helps students understand the timing and situations for the various techniques. The Beran lab manual has long been a market leading lab manual for general chemistry. Each experiment is presented with concise objectives, a comprehensive list of techniques, and detailed lab intros and step-by-step procedures.

Reinforce your understanding of essential examination and assessment skills! As both a comprehensive lab manual and a practical workbook the Laboratory Manual for Physical Examination and Health Assessment, 3rd Canadian Edition provides you with activities and resources to enhance hands-on learning. It features reading assignments corresponding to the text, terminology reviews, application activities, review questions, clinical learning objectives, regional write-up sheets, and narrative summary forms. In addition, this new version includes content on the Electronic Health Record to help you document your findings along with evidence-informed practice materials to further improve upon skills. Anatomy labelling exercises reinforces the identification of key anatomy and physiology. Reading assignments correspond to the text chapters to foster integration of the text and laboratory manual. A glossary promotes learning and understanding of essential terminology. Study guide activities reinforce the learning of key assessment information. Review questions—short answer, matching, multiple choice—provide learning activities in a variety of approaches. Clinical-learning objectives focus your study efforts on outcomes. Audio-visual assignments tie the visual video demonstrations of specific examination procedures to practical applications in the skills lab. Regional Write-up Sheets allow you to assess knowledge with forms used in the skills lab or clinical setting. Narrative Summary Forms reflect charting format used for narrative accounts of the history and physical examination findings. NEW! Coverage of the Electronic Health Record, charting, and narrative recording gives you examples of how to document assessment findings.

The Laboratory Manual for Anatomy and Physiology by Allen and Harper presents material in a clear and concise way. It is very interactive and contains activities and experiments that enhance readers’ ability to both visualize anatomical structures and understand physiological topics. Lab exercises are designed to require readers to first apply information they learned and then to critically evaluate it. All lab exercises promote group learning and the variety offers learning experiences for all types of learners (visual, kinesthetic, and auditory). Additionally, the design of the lab exercises makes them easily adaptable for distance learning courses.

Laboratory Manual for Exercise Physiology, Third Edition With HKPropel Access, provides guided lab activities for in-person or virtual settings that allow students to translate their scientific understanding of exercise physiology into practical applications

Laboratory Manual for Exercise Physiology, Second Edition, provides guided opportunities for students to translate their scientific understanding of exercise physiology into practical applications.

This flexible lab manual-appropriate for use with a wide range of general chemistry books-offers a wealth of practical chemistry experiments. It includes pertinent information on rules and safety in the lab. Preparation of the new edition was guided by specific feedback from users.