Physics Sound of frequency below 20 Hz is called audio sounds infrasonic supersonics ultrasonic audio sounds infrasonic supersonics ultrasonic ANSWER DOWNLOAD EXAMIANS APP
Physics In SONAR which kind of wave is used? Audible sound Radio Infrasonic Ultrasonic Audible sound Radio Infrasonic Ultrasonic ANSWER DOWNLOAD EXAMIANS APP
Physics Centrifugal force increases with Humidity Pressure Temperature Acceleration Humidity Pressure Temperature Acceleration ANSWER DOWNLOAD EXAMIANS APP
Physics Ventilators are provided near the ceiling of the room because These provide some sunlight in the room These provide cross ventilation in the room The exhaled warmer air rises up and goes out These do not look nice in the lower part These provide some sunlight in the room These provide cross ventilation in the room The exhaled warmer air rises up and goes out These do not look nice in the lower part ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following device is used to measure humidity? Hygrometer Psycho Meter Anemometer Hydrometer Hygrometer Psycho Meter Anemometer Hydrometer ANSWER DOWNLOAD EXAMIANS APP
Physics Water drops cannot stick to the oily surface due to Cannot mix each other Surface tension Lack of adhesive force Water is lighter than oil Cannot mix each other Surface tension Lack of adhesive force Water is lighter than oil ANSWER DOWNLOAD EXAMIANS APP
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