Physics Pitot tube is used to measure Static pressure Stagnation pressure Dynamic pressure Velocity at stagnation point Static pressure Stagnation pressure Dynamic pressure Velocity at stagnation point ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following property of sound is affected by change in air temperature? Amplitude Intensity Frequency Wavelength Amplitude Intensity Frequency Wavelength ANSWER DOWNLOAD EXAMIANS APP
Physics Dioptre is the unit of Sound intensity Focal length of a lens Light intensity Power of a lens Sound intensity Focal length of a lens Light intensity Power of a lens ANSWER DOWNLOAD EXAMIANS APP
Physics The wall of a dam is made thicker at the bottom than at the top because the pressure exerted by the water on the wall Depends on the thickness of the wall Increases with height of the wall Depends on the area of the wall Increases with depth of the wall Depends on the thickness of the wall Increases with height of the wall Depends on the area of the wall Increases with depth of the wall ANSWER DOWNLOAD EXAMIANS APP
Physics Which process allows water to enter the atmosphere? Respiration Transpiration Condensation Evaporation Respiration Transpiration Condensation Evaporation ANSWER DOWNLOAD EXAMIANS APP
Physics Which layer of the earth's atmosphere reflect back the radio waves to the earth's surface ? Mesosphere Ionosphere Stratosphere Exosphere Mesosphere Ionosphere Stratosphere Exosphere ANSWER DOWNLOAD EXAMIANS APP
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