Physics On a rainy day, small oil films on water show brilliant colours. This is due to interference diffraction polarization dispersion interference diffraction polarization dispersion ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following is not a part of a CRT ? Electron gun Shadow mask Phosphor screen Gas plasma Electron gun Shadow mask Phosphor screen Gas plasma ANSWER DOWNLOAD EXAMIANS APP
Physics If we want to calculate the pressure of a liquid at the bottom of a vessel, the quantity which is not required to determine it, is Height of the liquid column Density of the liquid Surface area of the bottom of the vessel Acceleration due to gravity at the bottom of the vessel Height of the liquid column Density of the liquid Surface area of the bottom of the vessel Acceleration due to gravity at the bottom of the vessel ANSWER DOWNLOAD EXAMIANS APP
Physics Pitot tube is used to measure Static pressure Dynamic pressure Velocity at stagnation point Stagnation pressure Static pressure Dynamic pressure Velocity at stagnation point Stagnation pressure ANSWER DOWNLOAD EXAMIANS APP
Physics One bar is equal to 104 Pa 105 Pa 106 Pa 103 Pa 104 Pa 105 Pa 106 Pa 103 Pa ANSWER DOWNLOAD EXAMIANS APP
Physics The type of mirror used in automobiles to see the traffic on the rear side is Plane Concave Plano-Convex Convex Plane Concave Plano-Convex Convex ANSWER DOWNLOAD EXAMIANS APP
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