Physics Which one is the unit of surface tension of a liquid Newton /m2 None of these Electron volt /cm2 Joule/ mm Newton /m2 None of these Electron volt /cm2 Joule/ mm ANSWER DOWNLOAD EXAMIANS APP
Physics Instrument used to study the behaviour of a vibrating string is : Sonometer Hydrometer Hygrometer Barometer Sonometer Hydrometer Hygrometer Barometer ANSWER DOWNLOAD EXAMIANS APP
Physics A mirage occurs because of Total internal reflection by layers of air Interference of light Reflection by hot ground Diffraction of light Total internal reflection by layers of air Interference of light Reflection by hot ground Diffraction of light ANSWER DOWNLOAD EXAMIANS APP
Physics What is unit of Astronomical distance ? Lux Weber Light year Angstrom Lux Weber Light year Angstrom ANSWER DOWNLOAD EXAMIANS APP
Physics Even after sunset, the air near the Earth's surface continue to receive heat due to Insolation Conduction Terrestrial Radiation Convection Insolation Conduction Terrestrial Radiation Convection ANSWER DOWNLOAD EXAMIANS APP
Physics Sound travels at the fastest speed in air vacuum water steel air vacuum water steel ANSWER DOWNLOAD EXAMIANS APP
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