Physics When a steel ball is placed on the surface of mercury, it does not sink because Of the high viscosity of mercury Mercury is a semisolid Of the surface tension of mercury The density of mercury is greater than that of steel Of the high viscosity of mercury Mercury is a semisolid Of the surface tension of mercury The density of mercury is greater than that of steel ANSWER DOWNLOAD EXAMIANS APP
Physics Indicate the correct arrangement for electromagnetic radiation in order of their increasing wavelength. X -rays, visible, infrared, microwave X - rays, infrared, visible, microwave Visible, infrared, microwave, X-rays Microwave, infrared, visible. X-rays X -rays, visible, infrared, microwave X - rays, infrared, visible, microwave Visible, infrared, microwave, X-rays Microwave, infrared, visible. X-rays ANSWER DOWNLOAD EXAMIANS APP
Physics In hydro power station, the motion produced in turbines is due to Production of steam Burning of diesel Burning of coal Flow of water Production of steam Burning of diesel Burning of coal Flow of water ANSWER DOWNLOAD EXAMIANS APP
Physics Sound waves in air are electromagnetic polarised longitudinal transverse electromagnetic polarised longitudinal transverse ANSWER DOWNLOAD EXAMIANS APP
Physics Choose the most appropriate answer: Natural radioactivity was discovered by Marie Curie Earnest Rutherford Enrico Fermi Henry Bacquerel Marie Curie Earnest Rutherford Enrico Fermi Henry Bacquerel ANSWER DOWNLOAD EXAMIANS APP
Physics Vehicles use ________ to see the objects coming from behind. Concave lens Convex mirror Convex lens Concave mirror Concave lens Convex mirror Convex lens Concave mirror ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS