Physics The velocity of sound in air Increases with decrease of temperature Decreases with increase of temperature Does not depend on temperature Decreases with decrease of temperature Increases with decrease of temperature Decreases with increase of temperature Does not depend on temperature Decreases with decrease of temperature ANSWER DOWNLOAD EXAMIANS APP
Physics What is the other name of Galileo's law of falling bodies? Law of motion Newton's first law Newton's third law Newton's second law Law of motion Newton's first law Newton's third law Newton's second law ANSWER DOWNLOAD EXAMIANS APP
Physics Amount of water vapour (gaseous) in a given volume of air (cubic metre) is known as: Absolute humidity Relative humidity Specific humidity Mixing ratio Absolute humidity Relative humidity Specific humidity Mixing ratio ANSWER DOWNLOAD EXAMIANS APP
Physics Which component of an IED creates an electrical charge? Fuse Explosive Activator Power source Fuse Explosive Activator Power source ANSWER DOWNLOAD EXAMIANS APP
Physics Conversion of sound energy into electrical energy is done by Loudspeaker Solar cell Gramophone Microphone Loudspeaker Solar cell Gramophone Microphone ANSWER DOWNLOAD EXAMIANS APP
Physics The rotational effect of a force on a body about an axis of rotation is described in terms of Centre of gravity Centrifugal force Moment of force Centripetal force Centre of gravity Centrifugal force Moment of force Centripetal force ANSWER DOWNLOAD EXAMIANS APP
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