Physics Which one is the unit of surface tension of a liquid Newton /m2 None of these Electron volt /cm2 Joule/ mm Newton /m2 None of these Electron volt /cm2 Joule/ mm ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following is not a property of heavy water ? Boiling point of heavy water is lower than that or ordinary water Density of heavy water is higher than that of ordinary water It produces corrosion Freezing point of heavy water is higher than that of ordinary water Boiling point of heavy water is lower than that or ordinary water Density of heavy water is higher than that of ordinary water It produces corrosion Freezing point of heavy water is higher than that of ordinary water ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following liquids is most viscous? Milk Water Oil Petrol Milk Water Oil Petrol ANSWER DOWNLOAD EXAMIANS APP
Physics Small bubbles are perfectly spherical because of Gravity Surface tension Viscosity Pressure Gravity Surface tension Viscosity Pressure ANSWER DOWNLOAD EXAMIANS APP
Physics Pitot tube is used to measure Dynamic pressure Velocity at stagnation point Static pressure Stagnation pressure Dynamic pressure Velocity at stagnation point Static pressure Stagnation pressure ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS