Physics What is the process of conversion of solid state directly to gaseous state called? Sublimation Evaporation Distillation Condensation Sublimation Evaporation Distillation Condensation ANSWER DOWNLOAD EXAMIANS APP
Physics A soap bubble shows colours when illuminated with white light. This is due to Reflection Polarisation Diffraction Interference Reflection Polarisation Diffraction Interference ANSWER DOWNLOAD EXAMIANS APP
Physics Optical Fibre technology works on which of these principles of Physics? Photoelectric effect Total internal reflection of Light Bernoulli's Principle Newton's law of Motion Photoelectric effect Total internal reflection of Light Bernoulli's Principle Newton's law of Motion ANSWER DOWNLOAD EXAMIANS APP
Physics Which waves cannot be transmitted through vacuum? Sound Electromagnetic Light Heat Sound Electromagnetic Light Heat ANSWER DOWNLOAD EXAMIANS APP
Physics The cause for the Tsunami, as deduced by the seismologists, is Sudden change in the monsoon wind Low pressure trough in the ocean Gravitational pull of the moon Deformation of sea floor and vertical displacement of water Sudden change in the monsoon wind Low pressure trough in the ocean Gravitational pull of the moon Deformation of sea floor and vertical displacement of water ANSWER DOWNLOAD EXAMIANS APP
Physics A 4 kg object is moving horizontally with a speed of 5 m/s. To increase its speed to 10 m/s, the amount of net work required to be done on this object is: 75 J 50 J 100 J 150 J 75 J 50 J 100 J 150 J ANSWER DOWNLOAD EXAMIANS APP
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