Physics Rate of change of displacement is known as ________ Velocity Distance Acceleration Speed Velocity Distance Acceleration Speed ANSWER DOWNLOAD EXAMIANS APP
Physics A barometer is kept inside a bell jar. Air is slowly pumped out of the jar. The mercury level starts rising The bell jar breaks up The mercury level starts falling The mercury level does not change The mercury level starts rising The bell jar breaks up The mercury level starts falling The mercury level does not change ANSWER DOWNLOAD EXAMIANS APP
Physics Noise is measured in REM Decibel Centigrade Watt REM Decibel Centigrade Watt ANSWER DOWNLOAD EXAMIANS APP
Physics Who measured the velocity of light first ? Romer Galileo Newton Einstein Romer Galileo Newton Einstein ANSWER DOWNLOAD EXAMIANS APP
Physics Oil raise up the wick in a lamp. The principle involves the liquid state of oil capillary action phenomenon the diffusion of oil through the wick volatility of oil the liquid state of oil capillary action phenomenon the diffusion of oil through the wick volatility of oil ANSWER DOWNLOAD EXAMIANS APP
Physics The flow of thermal energy is called Heat Current Voltage Potential Heat Current Voltage Potential ANSWER DOWNLOAD EXAMIANS APP
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