Physics A gap is left between two rails of a railway track to accommodate...... of the metal. Linear expansion Volume expansion Apparent expansion Areal expansion Linear expansion Volume expansion Apparent expansion Areal expansion ANSWER DOWNLOAD EXAMIANS APP
Physics The instrument that measures and records the relative humidity of air is Barometer Lactometer Hydrometer Hygrometer Barometer Lactometer Hydrometer Hygrometer ANSWER DOWNLOAD EXAMIANS APP
Physics The boiling point of water depends upon the Density Volume Atmospheric pressure Mass Density Volume Atmospheric pressure Mass ANSWER DOWNLOAD EXAMIANS APP
Physics In the remote control of television, electromagnetic waves used are Ultraviolet Infrared Radiowave Microwave Ultraviolet Infrared Radiowave Microwave ANSWER DOWNLOAD EXAMIANS APP
Physics Two identical solid pieces, one of gold and other of silver, when immersed completely in water exhibit equal weights. When weighed in air (given that density of gold is greater than that of silver) Both silver and gold pieces weigh equal Weighing will depend on their masses The gold piece will weigh more The silver piece will weigh more Both silver and gold pieces weigh equal Weighing will depend on their masses The gold piece will weigh more The silver piece will weigh more ANSWER DOWNLOAD EXAMIANS APP
Physics The unit of measurement of noise is Acoustics Amplifier Hertz Decibel Acoustics Amplifier Hertz Decibel ANSWER DOWNLOAD EXAMIANS APP
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