Examples in Physics |
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Page ii
... object , an object which has been steadily kept in view throughout the treatise , is to teach and not to cram for examination . We think every elementary student of physics should possess a copy of this work . " LESSONS IN HEAT ...
... object , an object which has been steadily kept in view throughout the treatise , is to teach and not to cram for examination . We think every elementary student of physics should possess a copy of this work . " LESSONS IN HEAT ...
Page 194
... object and its image are equally distant from the mirror . 13. A man stands in front of a looking - glass of the same height as himself . Show that he only requires about one - half of it in order to see a full - length image of himself ...
... object and its image are equally distant from the mirror . 13. A man stands in front of a looking - glass of the same height as himself . Show that he only requires about one - half of it in order to see a full - length image of himself ...
Page 195
... object ( 1 ) placed close to one of the mirrors , ( 2 ) placed midway between the mirrors ? 21. Prove that if an object in front of a plane mirror moves through a distance d away from the mirror , the image will move through the same ...
... object ( 1 ) placed close to one of the mirrors , ( 2 ) placed midway between the mirrors ? 21. Prove that if an object in front of a plane mirror moves through a distance d away from the mirror , the image will move through the same ...
Page 196
... object are as their distances from the centre of the mirror . 24. Assuming that in the case of a spherical mirror the sizes of image and object are proportional to their distances from the centre of the mirror , show that they are also ...
... object are as their distances from the centre of the mirror . 24. Assuming that in the case of a spherical mirror the sizes of image and object are proportional to their distances from the centre of the mirror , show that they are also ...
Page 197
... object ( to the right of the mirror or lens , or in front of it ) ; but if it carries the minus sign , the image is formed on the opposite side ( to the left of the mirror or lens , or behind it ) . When the dis- tances of the object ...
... object ( to the right of the mirror or lens , or in front of it ) ; but if it carries the minus sign , the image is formed on the opposite side ( to the left of the mirror or lens , or behind it ) . When the dis- tances of the object ...
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Common terms and phrases
acceleration amount of heat ampère angle atmospheric pressure B.Sc barometer battery body of mass Boyle's law C.G.S. units Calculate calorimeter Camb capacity cells centre charge circuit coefficient of expansion column conductor constant convex lens copper cubic centimetres cubical expansion Daniell cells deflection denote density diameter distance dynes electricity equal equation equivalent ergs feet per second Find the specific focal length foot-pounds ft.-lbs galvanometer given glass grammes grammes of water heat-units horizontal horse-power immersed inches internal resistance kilogramme lamp latent heat liquid litres magnetic Matric measured melted mercury metres per second miles minute object ohms piston placed plane pole poundals pounds produced Prove quantity radius raised ratio refractive refractive index Schol shunt specific gravity specific heat sphere steam string surface tangent galvanometer temperature tube vertical vibrations volts volume weight wire