Physics The lift of an aeroplane is caused by Bernouli's theorem Theorem of continuity Law of gravitation Pascel's law Bernouli's theorem Theorem of continuity Law of gravitation Pascel's law ANSWER DOWNLOAD EXAMIANS APP
Physics Heat from the Sun reaches the Earth by Radiation Convection Reflection Conduction Radiation Convection Reflection Conduction ANSWER DOWNLOAD EXAMIANS APP
Physics Which of these liquids has the highest viscosity? Water Pineapple juice Milk Syrup Water Pineapple juice Milk Syrup ANSWER DOWNLOAD EXAMIANS APP
Physics Materials that usually are good conductors of electricity? Aluminium Wood Lead Nickel Aluminium Wood Lead Nickel 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 Two thin shirts become thicker so prevent transmission of heat Air layer between two shirts works as good conductor No radiation of heat takes place Air layer between two shirts behaves like insulating media Two thin shirts become thicker so prevent transmission of heat Air layer between two shirts works as good conductor No radiation of heat takes place ANSWER DOWNLOAD EXAMIANS APP
Physics On a rainy day, small oil films on water show brilliant colours. This is due to interference polarization dispersion diffraction interference polarization dispersion diffraction ANSWER DOWNLOAD EXAMIANS APP
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