Examples in Physics |
From inside the book
Results 1-5 of 12
Page 153
... object is placed between two plane mirrors inclined at 60 ° : find the number of images , and show that they all lie on a circle . 9. An object is placed between two mirrors inclined : at 45 ° show by a figure how an CH . VI ] 153 ...
... object is placed between two plane mirrors inclined at 60 ° : find the number of images , and show that they all lie on a circle . 9. An object is placed between two mirrors inclined : at 45 ° show by a figure how an CH . VI ] 153 ...
Page 154
... object is placed in front of a convex spherical mirror find by a geometrical construction the position and nature of the image ; and show that the sizes of image and object are as their distances from the centre of the mirror . 15 ...
... object is placed in front of a convex spherical mirror find by a geometrical construction the position and nature of the image ; and show that the sizes of image and object are as their distances from the centre of the mirror . 15 ...
Page 156
... object : if the mirror is one foot from the object , what is its focal length ? Since the image is three times the size of the object , its dis- tance from the mirror must be three times that of the ob- ject ; i.e. p ' 3p = 3 ft . Thus ...
... object : if the mirror is one foot from the object , what is its focal length ? Since the image is three times the size of the object , its dis- tance from the mirror must be three times that of the ob- ject ; i.e. p ' 3p = 3 ft . Thus ...
Page 163
... object . In both cases , since the image is three times as large as the object , its distance from the lens must be three times that of the object ; but this only gives us the numerical value of p ' in terms of p . ( 1 ) Image real ...
... object . In both cases , since the image is three times as large as the object , its distance from the lens must be three times that of the object ; but this only gives us the numerical value of p ' in terms of p . ( 1 ) Image real ...
Page 166
... objects which are at a distance of 48 cm . or more : by how much will he increase his range of distinct vision if he uses convex spectacles of 32 cm . focal length ? 86. A short - sighted man can read printed matter 166 [ CH . LIGHT.
... objects which are at a distance of 48 cm . or more : by how much will he increase his range of distinct vision if he uses convex spectacles of 32 cm . focal length ? 86. A short - sighted man can read printed matter 166 [ CH . LIGHT.
Other editions - View all
Common terms and phrases
acceleration amount of heat ampère Assistant Master atmospheric pressure barometer battery BOOK C.G.S. units Calculate calorimeter Camb Cambridge cells charge Chemistry circuit coefficient of expansion conductor constant convex lens copper cubic centimetres deflection denote density diameter distance dynes Edited electricity electromotive force ELEMENTARY ENGLISH equal equation ergs Fcap feet per second focal length foot-pounds force G. E. FASNACHT galvanometer glass grammes GREEK HISTORY horse-power Illustrated immersed inches internal resistance Introduction and Notes kilogrammes kinetic energy latent heat LATIN lens liquid litre LL.D magnetic Mathematical Matric measured melted mercury metres mirror ohms Owens College piston placed pole poundals pounds produced Prof Professor prove quantity radius refractive refractive index revised School shunted specific gravity specific heat sphere square centimetre surface temperature Translated TREATISE Trinity College tube velocity vibration volts volume weight wire
Popular passages
Page 25 - New Edition. Crown 8vo. $s. KEY TO PLANE TRIGONOMETRY. Crown 8vo. los. 6d. A TREATISE ON SPHERICAL TRIGONOMETRY. New Edition, enlarged. Crown 8vo. 4-?. 6d. PLANE CO-ORDINATE GEOMETRY, as applied to the Straight Line and the Conic Sections. With numerous Examples.
Page 23 - Prize Essay for 1877. 8vo. &. 6d. SMITH— Works by the Rev. BARNARD SMITH, MA, Rector of Glaston, Rutland, late Fellow and Senior Bursar of St. Peter's College, Cambridge. ARITHMETIC AND ALGEBRA, in their Principles and Application ; with numerous systematically arranged Examples taken from the Cambridge Examination Papers, with especial reference to the Ordinary Examination for the BA Degree.
Page 24 - KITCHENER— A GEOMETRICAL NOTE-BOOK, containing Easy Problems in Geometrical Drawing preparatory to the Study of Geometry. For the use of Schools.
Page 47 - LETHBRIDGE— A SHORT MANUAL OF THE HISTORY OF INDIA. With an Account of INDIA AS IT is. The Soil, Climate, and Productions ; the People, their Races, Religions, Public Works, and Industries ; the Civil Services, and System of Administration. By...
Page 24 - FOUR-FIGURE MATHEMATICAL TABLES. Comprising Logarithmic and Trigonometrical Tables, and Tables of Squares, Square Roots, and Reciprocals. By JT BOTTOMLEY, MA, Lecturer in Natural Philosophy in the University of Glasgow.
Page 51 - AN ELEMENTARY INTRODUCTION TO THE BOOK OF COMMON PRAYER. Rearranged and supplemented by an Explanation of the Morning and Evening Prayer and the Litany. By the Rev. F. PROCTER and the Rev. Dr. MACLEAR. New and Enlarged Edition, containing the Communion Service and the Confirmation and Baptismal Offices.
Page 33 - LESSONS IN ELEMENTARY CHEMISTRY, INORGANIC AND ORGANIC. By HENRY E. ROSCOE, FRS, Professor of Chemistry in Owens College, Manchester. With numerous Illustrations and Chromo-Litho of the Solar Spectrum, and of the Alkalies and Alkaline Earths. New Edition. Fcap. 8vo. qs. 6d. " As a standard general text-book it deserves to take a leading place. "— SPECTATOR. " We unhesitatingly pronounce it the best -of all our elementary treatises on Chemistry.
Page 31 - AN ELEMENTARY TREATISE ON THE LUNAR THEORY, with a Brief Sketch of the Problem up to the time of Newton. Second Edition, revised. Crown 8vo.
Page 16 - HISTORICAL OUTLINES OF ENGLISH ACCIDENCE, comprising Chapters on the History and Development of the Language, and on Word-formation.
Page 9 - HODGSON -MYTHOLOGY FOR LATIN VERSIFICATION. A brief Sketch of the Fables of the Ancients, prepared to be rendered into Latin Verse for Schools.