Physics Danger signals are generally red as red light Has lowest velocity Gives comfort to eye Is least bright Undergoes least deviation Has lowest velocity Gives comfort to eye Is least bright Undergoes least deviation ANSWER DOWNLOAD EXAMIANS APP
Physics The unit of Planck's constant is Js–2 Js Js2 J/s Js–2 Js Js2 J/s ANSWER DOWNLOAD EXAMIANS APP
Physics Which measurement describes the pressure of a gas? None of these 251 g/cub.cm 315 K 450 mm Hg None of these 251 g/cub.cm 315 K 450 mm Hg ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following parts of the sunlight makes the solar cooker hot ? Ultra violet Red light Infra red Cosmic rays Ultra violet Red light Infra red Cosmic rays ANSWER DOWNLOAD EXAMIANS APP
Physics The slope of a velocity-time graph represents Displacement Speed Distance Acceleration Displacement Speed Distance Acceleration ANSWER DOWNLOAD EXAMIANS APP
Physics One nanometer is equal to 10-5m 10-8m 10-9m 10-6m 10-5m 10-8m 10-9m 10-6m ANSWER DOWNLOAD EXAMIANS APP
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