Physics When a bottle of scent is kept open in a corner of a room its odour is felt in all parts of the room. This is due to the phenomenon of : Diffusion Evaporation Vaporisation Sublimation Diffusion Evaporation Vaporisation Sublimation ANSWER DOWNLOAD EXAMIANS APP
Physics What is the process of conversion of solid state directly to gaseous state called? Condensation Distillation Sublimation Evaporation Condensation Distillation Sublimation Evaporation ANSWER DOWNLOAD EXAMIANS APP
Physics Why does water tank appear shallower when viewed from the top? Due to refraction Due to diffraction Due to total internal reflection Due to reflection Due to refraction Due to diffraction Due to total internal reflection Due to reflection ANSWER DOWNLOAD EXAMIANS APP
Physics Light beam which is highly directional is called: Maser Laser Grazer Eraser Maser Laser Grazer Eraser ANSWER DOWNLOAD EXAMIANS APP
Physics A dynamo is used to convert Mechanical energy into electrical energy Electrical energy into mechanical energy Electrical energy into magnetic energy Magnetic energy into mechanical energy Mechanical energy into electrical energy Electrical energy into mechanical energy Electrical energy into magnetic energy Magnetic energy into mechanical energy ANSWER DOWNLOAD EXAMIANS APP
Physics When a strong beam of light is passed through a colloidal solution, the light will Be absorbed Be reflected Be scattered Pass unchanged Be absorbed Be reflected Be scattered Pass unchanged ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS