Physics Rain drops fall from great height. Which among the following statements is true regarding it? Their velocity increases and they fall with same velocity on the earth Their velocity increases and they fall with different velocity on the earth They fall with that ultimate velocity, which are different for different droplets They fall with same ultimate velocity Their velocity increases and they fall with same velocity on the earth Their velocity increases and they fall with different velocity on the earth They fall with that ultimate velocity, which are different for different droplets They fall with same ultimate velocity ANSWER DOWNLOAD EXAMIANS APP
Physics The velocity of sound is more in Wood Steel Water Air Wood Steel Water Air ANSWER DOWNLOAD EXAMIANS APP
Physics Why two thin shirts can keep us warmer than a single thick shirt in winter ? Air layer between two shirts works as good conductor No radiation of heat takes place Air layer between two shirts behaves like insulating media Two thin shirts become thicker so prevent transmission of heat Air layer between two shirts works as good conductor No radiation of heat takes place Air layer between two shirts behaves like insulating media Two thin shirts become thicker so prevent transmission of heat ANSWER DOWNLOAD EXAMIANS APP
Physics Energy travels from Sun to Earth through Convection Radiation Conduction Modulation Convection Radiation Conduction Modulation ANSWER DOWNLOAD EXAMIANS APP
Physics Let a thin capillary tube be replaced with another tube of insufficient length then, we find water change its meniscus depressed will overflow will not rise change its meniscus depressed will overflow will not rise ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following has the shortest wavelength? Radio waves Microwaves Gamma rays Infrared rays Radio waves Microwaves Gamma rays Infrared rays ANSWER DOWNLOAD EXAMIANS APP
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