Physics In SONAR which kind of wave is used? Audible sound Radio Ultrasonic Infrasonic Audible sound Radio Ultrasonic Infrasonic ANSWER DOWNLOAD EXAMIANS APP
Physics The energy associated with motion is called Both A & B Kinetic energy None of these Potential energy Both A & B Kinetic energy None of these Potential energy ANSWER DOWNLOAD EXAMIANS APP
Physics When water freezes its density Becomes Zero Remains constant Increases Decreases Becomes Zero Remains constant Increases Decreases ANSWER DOWNLOAD EXAMIANS APP
Physics Sound waves cannot travel in Glass Water Hydrogen gas Vacuum Glass Water Hydrogen gas Vacuum ANSWER DOWNLOAD EXAMIANS APP
Physics A doppler effect occurs when a source of sound moves Both A & B None of these Towards you Away from you Both A & B None of these Towards you Away from you ANSWER DOWNLOAD EXAMIANS APP
Physics Gas thermometers are more sensitive than the liquid thermometers because the gases Have low specific heat Are lighter Have high,specific heat Have large coefficient of expansion Have low specific heat Are lighter Have high,specific heat Have large coefficient of expansion ANSWER DOWNLOAD EXAMIANS APP
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