Physics Pitot tube is used to measure Dynamic pressure Stagnation pressure Velocity at stagnation point Static pressure Dynamic pressure Stagnation pressure Velocity at stagnation point Static pressure ANSWER DOWNLOAD EXAMIANS APP
Physics If an empty cylinder is half filled with a liquid, its center of gravity is Shifed neither upward nor downward Shifted upwards Shifted downwards Shifted upward or downward depending on the density of the liquid Shifed neither upward nor downward Shifted upwards Shifted downwards Shifted upward or downward depending on the density of the liquid ANSWER DOWNLOAD EXAMIANS APP
Physics During hot weather, the fan produces a feeling of comfort. This is because Fan cools the air Our perspiration eva-porates rapidly Conductivity of air increases Fan supplies cool air Fan cools the air Our perspiration eva-porates rapidly Conductivity of air increases Fan supplies cool air ANSWER DOWNLOAD EXAMIANS APP
Physics Rain is falling vertically downwards. To a man running east-wards, the rain will appear to be coming from southeast east northeast west southeast east northeast west ANSWER DOWNLOAD EXAMIANS APP
Physics Force of impact is the force When the objects meet None of these By the objects weight By the speed of the object When the objects meet None of these By the objects weight By the speed of the object ANSWER DOWNLOAD EXAMIANS APP
Physics A convex mirror of focal length f (in air) is immersed in a liquid (u=4/3). The focal length of the mirror in the liquid will be : (7/3)f (4/3)f (3/4)f F (7/3)f (4/3)f (3/4)f F ANSWER DOWNLOAD EXAMIANS APP
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