Physics When a ball is thrown vertically upwards, which of the following quantities remains constant during its motion? Velocity Energy Acceleration Displacement Velocity Energy Acceleration Displacement ANSWER DOWNLOAD EXAMIANS APP
Physics Light year is a unit of Distance Time Light Intensity of light Distance Time Light Intensity of light ANSWER DOWNLOAD EXAMIANS APP
Physics A concave lens always forms An image type which depends on object characteristics An image type which depends on lens curvature A real image A virtual image An image type which depends on object characteristics An image type which depends on lens curvature A real image A virtual image ANSWER DOWNLOAD EXAMIANS APP
Physics What will happen if an object is dropped from a height and there is no air resistance? It will fall with a constant speed and acceleration Both speed and acceleration will increase Its speed will increase Its acceleration will increase It will fall with a constant speed and acceleration Both speed and acceleration will increase Its speed will increase Its acceleration will increase ANSWER DOWNLOAD EXAMIANS APP
Physics Who among the following discovered X-rays? J.J Thomson Marie Curie W.C Roentgen James Chadwick J.J Thomson Marie Curie W.C Roentgen James Chadwick ANSWER DOWNLOAD EXAMIANS APP
Physics Nuclear reactors used to produce electricity are based on Nuclear fission Cold fusion Nuclear fusion Superconductivity Nuclear fission Cold fusion Nuclear fusion Superconductivity ANSWER DOWNLOAD EXAMIANS APP
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