Physics During uniform motion of an object along a straight line, its ________ remains constant with time. Velocity Acceleration Force Deceleration Velocity Acceleration Force Deceleration ANSWER DOWNLOAD EXAMIANS APP
Physics Rate at which velocity changes over time? Displacement Speed Jerk Acceleration Displacement Speed Jerk Acceleration 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 The dimension of Planck constant equals to that of Angular momentum Energy Momentum Power Angular momentum Energy Momentum Power ANSWER DOWNLOAD EXAMIANS APP
Physics Hot water is poured simultaneously in four metallic tumblers painted outside with different paints. After some time the water will be found to have cooled most in the tumbler painted. Shining white Rough black Rough white Shining black Shining white Rough black Rough white Shining black ANSWER DOWNLOAD EXAMIANS APP
Physics Supercooling is cooling of liquid ________ Above melting point Below melting point At melting point Below freezing point Above melting point Below melting point At melting point Below freezing point ANSWER DOWNLOAD EXAMIANS APP
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