Physics Gas thermometers are more sensitive than the liquid thermometers because the gases Are lighter Have large coefficient of expansion Have low specific heat Have high,specific heat Are lighter Have large coefficient of expansion Have low specific heat Have high,specific heat ANSWER DOWNLOAD EXAMIANS APP
Physics Tape recorder should not be kept near one of the following things : Radio Clock Electrical switchboard Magnet Radio Clock Electrical switchboard Magnet ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following group of elements are diamagnetic? Oxygen, copper, silver Hydrogen, oxygen, Argon Argon, copper, silver Hydrogen, argon, copper Oxygen, copper, silver Hydrogen, oxygen, Argon Argon, copper, silver Hydrogen, argon, copper ANSWER DOWNLOAD EXAMIANS APP
Physics When water freezes its density Increases Decreases Remains constant Becomes Zero Increases Decreases Remains constant Becomes Zero ANSWER DOWNLOAD EXAMIANS APP
Physics The point where total mass of a body is supposed to be concentrated is known as Centre of gravity Centre of motion Centre of mass Dead centre Centre of gravity Centre of motion Centre of mass Dead centre ANSWER DOWNLOAD EXAMIANS APP
Physics Instrument used to study the behaviour of a vibrating string is : Hygrometer Sonometer Hydrometer Barometer Hygrometer Sonometer Hydrometer Barometer ANSWER DOWNLOAD EXAMIANS APP
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