Physics Instrument used to study the behaviour of a vibrating string is : Hydrometer Sonometer Hygrometer Barometer Hydrometer Sonometer Hygrometer Barometer ANSWER DOWNLOAD EXAMIANS APP
Physics What is the unit of the physical quantity Entropy? Joule per kelvin Pascal per kelvin Newton per kelvin Watt per kelvin Joule per kelvin Pascal per kelvin Newton per kelvin Watt per kelvin ANSWER DOWNLOAD EXAMIANS APP
Physics Q = mcdT refers to Heat of Vaporization Heat Transfer formula Specific Heat formula Enthalpy formula Heat of Vaporization Heat Transfer formula Specific Heat formula Enthalpy formula ANSWER DOWNLOAD EXAMIANS APP
Physics The temperature which has the same reading on both Fahrenheit and Celsius scales is –40° 32° 40° 0° –40° 32° 40° 0° ANSWER DOWNLOAD EXAMIANS APP
Physics When pressure is increased the melting point of ice Does not change Depends on the impurities in the ice Decreases Increases Does not change Depends on the impurities in the ice Decreases Increases ANSWER DOWNLOAD EXAMIANS APP
Physics Which one of the following animals can hear ultrasonic sound ? Rat Cat Bat Squirrel Rat Cat Bat Squirrel ANSWER DOWNLOAD EXAMIANS APP
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