Physics Which of the following liquids has the least density ? Salt water Mercury Fresh water Petrol Salt water Mercury Fresh water Petrol ANSWER DOWNLOAD EXAMIANS APP
Physics Which elements are malleable and good conductors of electricity? Tin and silver Tin and xenon Iodine and xenon Iodine and silver Tin and silver Tin and xenon Iodine and xenon Iodine and silver ANSWER DOWNLOAD EXAMIANS APP
Physics One thousand microns is equal to 10-12m 10-9m 10-6m 10-3m 10-12m 10-9m 10-6m 10-3m ANSWER DOWNLOAD EXAMIANS APP
Physics Which law is also called law of inertia ? All of above Newton second law Newton third law Newton first law All of above Newton second law Newton third law Newton first law ANSWER DOWNLOAD EXAMIANS APP
Physics The device used for measuring the wavelength of X-rays is Bragg Spectrometer Cyclotron Mass Spectrometer G.M. Counter Bragg Spectrometer Cyclotron Mass Spectrometer G.M. Counter ANSWER DOWNLOAD EXAMIANS APP
Physics Why two thin shirts can keep us warmer than a single thick shirt in winter ? Air layer between two shirts behaves like insulating media Air layer between two shirts works as good conductor Two thin shirts become thicker so prevent transmission of heat No radiation of heat takes place Air layer between two shirts behaves like insulating media Air layer between two shirts works as good conductor Two thin shirts become thicker so prevent transmission of heat No radiation of heat takes place ANSWER DOWNLOAD EXAMIANS APP
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