Physics The first law of thermodynamics is simply the case of Charle's law Newton's law of cooling The law of conservation of energy The law of heat exchange Charle's law Newton's law of cooling The law of conservation of energy The law of heat exchange ANSWER DOWNLOAD EXAMIANS APP
Physics The speed of sound travel fastest through Gas Solid Liquid None of these Gas Solid Liquid None of these ANSWER DOWNLOAD EXAMIANS APP
Physics Pycnometer is an instrument used to measure the Density Intensity of solar radiation Intensity of earthquake High temperatures Density Intensity of solar radiation Intensity of earthquake High temperatures ANSWER DOWNLOAD EXAMIANS APP
Physics Centrifugal force increases with Temperature Humidity Acceleration Pressure Temperature Humidity Acceleration Pressure ANSWER DOWNLOAD EXAMIANS APP
Physics Friction is caused by the ________ on the two surfaces in contact. Densities Smoothness Irregularities Gaps Densities Smoothness Irregularities Gaps ANSWER DOWNLOAD EXAMIANS APP
Physics Calculate the time period (in seconds) of a sound wave of wavelength 4m traveling with a speed of 500m/s 0.008 2000 1000 0.016 0.008 2000 1000 0.016 ANSWER DOWNLOAD EXAMIANS APP
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