Physics A body absorbs heat most if it is White and rough White and smooth Black and rough Black and smooth White and rough White and smooth Black and rough Black and smooth ANSWER DOWNLOAD EXAMIANS APP
Physics A body falling through a liquid acquires a steady velocity is known as Terminal velocity Touch down velocity Steady state velocity End velocity Terminal velocity Touch down velocity Steady state velocity End velocity ANSWER DOWNLOAD EXAMIANS APP
Physics A light ray travelling from denser to rarer medium at an angle of incidence more than critical angle of concerned media pair suffers. Refraction Diffraction Reflection Total internal reflection Refraction Diffraction Reflection Total internal reflection ANSWER DOWNLOAD EXAMIANS APP
Physics It is difficult to cook rice At the sea level Same anywhere Under a mine At the top of a mountain At the sea level Same anywhere Under a mine At the top of a mountain ANSWER DOWNLOAD EXAMIANS APP
Physics How much mechanical work must be done to completely melt 1 gram of ice at 0°C ? 336 J 2268 J 4.2 J 80 J 336 J 2268 J 4.2 J 80 J ANSWER DOWNLOAD EXAMIANS APP
Physics The light rays used for eliminating bacteria Microwave radiation Ultra-violet radiation X-rays Infrared rays Microwave radiation Ultra-violet radiation X-rays Infrared rays ANSWER DOWNLOAD EXAMIANS APP
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