and % by volume, respectively. three types of mortar were obtained, containing polypropylene, glass and carbon fibres, respectively. statistical analyses (anova) were carried out to assess the impact of fibre content on the mechanical properties of mortars. brittle fracture toughness was also tested using...
zoom. we're expecting it will have a periscope lens, possibly with x digital zoom, but that's sure to be a gimmick like the x on the galaxy s ultra. the optical zoom is far more important. our best guess for that would be x (as the digital zoom is often ten times the optical) but that hasn't specifically...
mar , at : colorvision has released japanese and chinese versions of the spyder with optical product for monitor calibration. the software is available as a free download to users that have a serial number for previous versions of the optical software and began shipping on march . the product combines...
elph / ixus models including nine point aiaf, a wide iso range and a fps continuous shooting speed. list price: $ / € . canon powershot s feb , at : pre-pma , : gmt: canon has today announced the new powershot s , the new head of their 's' product range with a five megapixel sensor and three times optical...
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(ii) the ratio of the sine of the angle of incidence of the sine of angle of refraction is constant. bending light: when a stick is submerged into water, the stick appears bent at the point it enters into water. this optical effect is due to refraction. as light passes from one transparent medium to...