Physics The damage of the human body due to radiation (X-rays or grays etc,) is measured in : Roentgen Rads Curie Rems Roentgen Rads Curie Rems ANSWER DOWNLOAD EXAMIANS APP
Physics An object that has kinetic energy must be Falling Moving At rest At an elevated position Falling Moving At rest At an elevated position ANSWER DOWNLOAD EXAMIANS APP
Physics A metal ball and a rubber ball, both having the same mass, strike a wall normally with the same velocity. The rubber ball rebounds and the metal ball does not rebound. It can be concluded that The initial momentum of the rubber ball is greater than that of the metal ball The metal ball suffers greater change in momentum The rubber ball suffers greater change in momentum Both suffer the same change in momentum The initial momentum of the rubber ball is greater than that of the metal ball The metal ball suffers greater change in momentum The rubber ball suffers greater change in momentum Both suffer the same change in momentum ANSWER DOWNLOAD EXAMIANS APP
Physics When light passes from one medium to another, this phenomenon of change in its direction is called ________ Diffraction No option is correct Refraction Propagation Diffraction No option is correct Refraction Propagation ANSWER DOWNLOAD EXAMIANS APP
Physics Who discovered X-ray Ernest Rutherford Wilhelm Rontgen Pierre Curie Marie Curie Ernest Rutherford Wilhelm Rontgen Pierre Curie Marie Curie ANSWER DOWNLOAD EXAMIANS APP
Physics One bar is equal to 103 Pa 106 Pa 104 Pa 105 Pa 103 Pa 106 Pa 104 Pa 105 Pa ANSWER DOWNLOAD EXAMIANS APP
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