Relation between image & object distance of lens & its focal length: lens equation. 1/f=1/do+1/di Law of refraction: n1sin0=n2sin02. Condition for multiple slit interference maximum: dsin0=mlambda Approach to optics treats light as a ray phenomenon: geometric optics Index of refraction for an optical material is- speed in light of vacuum:speed of light in material Relation between the refractive index‚ the two surface curvatures & the focal length of lens: lensmakers equation Snells law results
Premium Refraction Optics Geometrical optics
Blackbody radiation: a spectroscopic study John Greavu Partner: Nicholas Souhleris TA: Yilikal Ayino (Friday‚ Section 006) April 18‚ 2014 I. PRELAB A blackbody is a body that absorbs all electromagnetic radiation and emits a continuous spectrum‚ such as heated cavern with just a small opening to the outside world. In 1900‚ German physicist Max Planck derived an expression for this blackbody spectrum. Knowing that oscillators emit radiation‚ he assumed that oscillators within the cavern were
Premium Light Black body Electromagnetic radiation
electromagnetic wave are as follows: 1. They can travel through a vacuum at the same high speed‚ which is much faster than other types of waves that travel through a material. 2. They show the normal wave properties of reflection‚ refraction and diffraction. 3. They are transverse waves. 4. They travel due to moving electric and magnetic fields. The Sun and other stars give off a wide range of types of electromagnetic waves‚ which travel through space to Earth. Much of this radiation is stopped
Free Electromagnetic radiation Light Electromagnetic spectrum
(makes it leaky) and the formation of malondialdhyde in the bean Phaseolus vulgaris‚ by isolating the choloroplast‚ determining the chlorophyll concentration‚ determinating the protein amount by making a standard curve‚ and to exam the X-Ray diffraction. In addition‚ the purpose of this lab was also to gain experience in the lab by perfroming different techniques. In plants‚ the paraquat acts in the presence of light (). This is because as the engergy of light is absrobed by chlorophyll (which
Premium Cell membrane Photosynthesis Lipid bilayer
JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY KAKINADA COURSE STURUCTURE - R10 COMMON TO BRANCHES (ECE‚ IT‚ ME‚ CHEM‚ BME‚ ECom E‚ PCE‚ MM) I Year |I Semester |P |C |II Semester |P |C | |1 |English – I |3 |2 |1 |English – II |3 |2 | |2 |Mathematics - I
Free Jawaharlal Nehru Indian National Congress
About James Dewey Watson and his discovery The definition of the word honor is high respect; esteem. My definition of the word honor is having respect for someone who has earned it and has done right. James Watson has had many accomplishments such as being one of the co discoverers of the structure of DNA. He has also received the Nobel prize in physiology or medicine‚ Copley medal‚ presidential medal of freedom‚ gairdner foundation international award‚lomonosov gold medal‚ EMBO membership‚
Premium
1990 1. A constant mass undergoes uniform acceleration when the resultant force acting on it A is proportional to the displacement from a fixed point. B is proportional to the velocity. C is zero. D is constant but not zero. E increases uniformly with respect to time. 2. Two blocks‚ X and Y‚ of masses m and 2m respectively‚ are accelerated along a smooth horizontal surface by a force F applied to the block X‚ as shown in the diagram. [pic] What
Premium Kinetic energy
UNIVERSITY OF CAMBRIDGE INTERNATIONAL EXAMINATIONS General Certificate of Education Advanced Subsidiary Level and Advanced Level PHYSICS Paper 2 AS Structured Questions 9702/02 October/November 2006 1 hour Candidates answer on the Question Paper. No Additional Materials are required. w w w e tr .X m eP e ap .c rs om READ THESE INSTRUCTIONS FIRST Write your Centre number‚ candidate number and name on all the work you hand in. Write in dark blue or black pen. You may use a soft pencil for
Premium Avogadro constant
Exam Name___________________________________ MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question. 1) A floating leaf oscillates up and down two complete cycles in one second as a water wave passes by. The wave’s wavelength is 10 meters. What is the wave’s speed? A) 2 m/s B) 40 m/s C) 10 m/s D) 20 m/s E) more than 40 m/s 2) The Doppler effect is characteristic of A) light waves. B) sound waves. C) water waves. D) all of the above choices E) none
Premium Magnetic field Electromagnetism Light
Scheme and Syllabus B.Tech. (1st and 2nd Semesters) effective from Session 2012-13 R.T.U.‚ Kota Scheme of Teaching & Examination for I year B.Tech. I Semester Effective from the Session: 2012 – 2013 (Common to all branches of Engineering) Sub Subject Code Number of Duration Marks Allocation Teaching of Theory Hours Paper Per (Hours) Theory Term Sessio Prac. nal Exam Total L T P Test 101 Communicative English 3 1 - 3 80 20 100 102 Engineering
Premium Electrical engineering Partial differential equation