Physics Rate at which velocity changes over time? Acceleration Displacement Speed Jerk Acceleration Displacement Speed Jerk ANSWER DOWNLOAD EXAMIANS APP
Physics Sound becomes hazardous noise pollution at decibels? Above 30 db Above 50 db Above 120 db Above 80 db Above 30 db Above 50 db Above 120 db Above 80 db ANSWER DOWNLOAD EXAMIANS APP
Physics One nanometer is equal to 10-6m 10-8m 10-9m 10-5m 10-6m 10-8m 10-9m 10-5m ANSWER DOWNLOAD EXAMIANS APP
Physics The wave of theory of light is based on Huyghens' principle The inverse square law The laws of reflection The laws of refraction Huyghens' principle The inverse square law The laws of reflection The laws of refraction 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 When a stone is thrown in the calm water of a pond the waves produced on the surface of water in the pond are Waves are not produced Longitudinal Both longitudinal and transverse Transverse Waves are not produced Longitudinal Both longitudinal and transverse Transverse ANSWER DOWNLOAD EXAMIANS APP
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