Physics When a steel ball is placed on the surface of mercury, it does not sink because Of the high viscosity of mercury The density of mercury is greater than that of steel Mercury is a semisolid Of the surface tension of mercury Of the high viscosity of mercury The density of mercury is greater than that of steel Mercury is a semisolid Of the surface tension of mercury ANSWER DOWNLOAD EXAMIANS APP
Physics 1 Joule is Equal to 10^6 ergs 10^3 ergs 10^5 ergs 10^7 ergs 10^6 ergs 10^3 ergs 10^5 ergs 10^7 ergs ANSWER DOWNLOAD EXAMIANS APP
Physics Energy is continuously created in the sun due to: Nuclear fission Artificial radioactivity Nuclear fusion Radioactivity Nuclear fission Artificial radioactivity Nuclear fusion Radioactivity ANSWER DOWNLOAD EXAMIANS APP
Physics Anemometer is used to measure Wind velocity Pressure gradient Wind speed and time Wind direction Wind velocity Pressure gradient Wind speed and time Wind direction ANSWER DOWNLOAD EXAMIANS APP
Physics The redness in atmosphere at Sunrise and Sunset is due to : Dispersion of light Scattering of light Refraction of light Reflection of light Dispersion of light Scattering of light Refraction of light Reflection of light ANSWER DOWNLOAD EXAMIANS APP
Physics Infrasonic sound has a frequency lower than 32 Hz 20 Hz 15 Hz 5 Hz 32 Hz 20 Hz 15 Hz 5 Hz ANSWER DOWNLOAD EXAMIANS APP
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