Physics Among the following materials sound travels fastest in Vacuum Steel Water Air Vacuum Steel Water Air ANSWER DOWNLOAD EXAMIANS APP
Physics Radioactive elements can be traced out in living cell through a technique called Chromatography Centrifugation Auto radiography All listed here Chromatography Centrifugation Auto radiography All listed here ANSWER DOWNLOAD EXAMIANS APP
Physics Parsec is the unit of Intensity of light Distance Time Magnetic line Intensity of light Distance Time Magnetic line ANSWER DOWNLOAD EXAMIANS APP
Physics Who discovered X-ray Pierre Curie Marie Curie Ernest Rutherford Wilhelm Rontgen Pierre Curie Marie Curie Ernest Rutherford Wilhelm Rontgen ANSWER DOWNLOAD EXAMIANS APP
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 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 different velocity on the earth Their velocity increases and they fall with same 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 different velocity on the earth ANSWER DOWNLOAD EXAMIANS APP
Physics In SONAR which kind of wave is used? Radio Infrasonic Ultrasonic Audible sound Radio Infrasonic Ultrasonic Audible sound ANSWER DOWNLOAD EXAMIANS APP
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