Physics

ICSE Sample Paper 2008 Subject Physics Class X SCIENCE Paper 1 (Physics) ( One hour and a half ) Answers to this paper mustiness be written on the paper provided seperately You will not be allowed to write during the outset 15 minutes This time is to be spent in depicting the question paper The time effrontery at the head of this paper is the time allowed for writing the answers. office I is compulsory . Attempt any four questions from incision II The intended marks for questions are given in brackets [] read/write head 1 [ 2 x 5 = 10] A. What is an Inclined Plane. What is its mechanical advantage. Give one sheath where it is used. B. What is meant by unidimensional momentum. What is its unit C. Derive proportion between Power and staff office . D. Is it possible to conflagrate the piece of paper using bulgy lens in day frolicsome without using taper flame. Draw a diagram to support your answer E. get wind an licit docu ment used to small curent in a manager .State the principal(prenominal) on which it works. Question 2 [ 2 x 5 = 10] A. Define S. I. Unit of work. Express this unit in have of basic unit ie unit of length fink and time. [pic] B.

A current passes though a circular loop C What is polarity of the face of hand-build you are facial expression for at What is direction of magnetic field at piazza of loop C? C. State Snells law .Support eith epitome D. The washer troops uses Indigo to the white clothes. Explain E. What is f- follow of camera. o n what factors we need to stir ! f- number ? Question 3 [ 2 x 5 = 10] A. Explain the the working of biconcave lens as a combination of prism B. straight a day modern look for boats use a technique to locate shoal of fish. denote the technique and recognise type of sound used in it. What is range of turn over length of sound used. C. What is Mirage. Name the phenomenon of light responsible for it. D. Name two devises in which electrical button is changes to mechanical muscularity and two devices in...If you want to get a full essay, severalize it on our website: BestEssayCheap.com

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