Physics Instruments for measuring Solar Radiation? Anemometer Ammeter Pyranometer Dynamometer Anemometer Ammeter Pyranometer Dynamometer ANSWER DOWNLOAD EXAMIANS APP
Physics The type of mirrors used in the headlamp of cars is Plane Spherical convex Parabolic concave Cylindrical concave Plane Spherical convex Parabolic concave Cylindrical concave ANSWER DOWNLOAD EXAMIANS APP
Physics Refractive Index of glass with respect to water is 43864 44052 44082 43924 43864 44052 44082 43924 ANSWER DOWNLOAD EXAMIANS APP
Physics Pitot tube is used to measure Static pressure Stagnation pressure Dynamic pressure Velocity at stagnation point Static pressure Stagnation pressure Dynamic pressure Velocity at stagnation point ANSWER DOWNLOAD EXAMIANS APP
Physics When a detergent is added to pure water, its surface tension Increases Becomes infinite Decreases Remains constant Increases Becomes infinite Decreases Remains constant ANSWER DOWNLOAD EXAMIANS APP
Physics A small drop of oil spreads over water because : Oil has a higher surface tension Water has a higher viscosity Oil has a higher viscosity Water has a higher surface tension Oil has a higher surface tension Water has a higher viscosity Oil has a higher viscosity Water has a higher surface tension ANSWER DOWNLOAD EXAMIANS APP
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