Physics Bats can sense obstacles because they produce Micro sound waves Infrasonic sound waves Ultrasonic sound waves Supersonic sound waves Micro sound waves Infrasonic sound waves Ultrasonic sound waves Supersonic sound waves ANSWER DOWNLOAD EXAMIANS APP
Physics Which determines the frequency of a sound wave? Amplitude Speed Medium Source Amplitude Speed Medium Source ANSWER DOWNLOAD EXAMIANS APP
Physics The locomotion of insects to the source of light is called : Phototropic Thermotactic Phototactic Hydrotropic Phototropic Thermotactic Phototactic Hydrotropic ANSWER DOWNLOAD EXAMIANS APP
Physics A liquid disturbed by stirring comes to rest due to Centripetal force Density Viscosity Surface tension Centripetal force Density Viscosity Surface tension ANSWER DOWNLOAD EXAMIANS APP
Physics A spring is an example of which of these Conservation of mass law Hooke's law Newton's 1st law Newton's 3rd law Conservation of mass law Hooke's law Newton's 1st law Newton's 3rd law ANSWER DOWNLOAD EXAMIANS APP
Physics A tank filled partially with a liquid is subjected to a uniform horizontal acceleration. Which of the following is true for the surface of liquid in the tank? None The liquid surface falls down only at the center of the tank The liquid surface falls down on the direction of motion and rises up on the back side of the tank The surface of the liquid remains horizontal None The liquid surface falls down only at the center of the tank The liquid surface falls down on the direction of motion and rises up on the back side of the tank The surface of the liquid remains horizontal ANSWER DOWNLOAD EXAMIANS APP
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