Physics Materials for rain-proof coats and tents owe their water-proof properties to surface tension specific gravity viscosity elasticity surface tension specific gravity viscosity elasticity ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following liquids has the least density ? Petrol Mercury Salt water Fresh water Petrol Mercury Salt water Fresh water ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following instruments is used to measure humidity ? Clinical Thermometer Sling Psychrometer Kata Thermometer Anemometer Clinical Thermometer Sling Psychrometer Kata Thermometer Anemometer ANSWER DOWNLOAD EXAMIANS APP
Physics Among the following materials sound travels fastest in Air Water Steel Vacuum Air Water Steel Vacuum ANSWER DOWNLOAD EXAMIANS APP
Physics Earliest thermometer was developed by Galileo Kelvin Celsius Fahrenheit Galileo Kelvin Celsius Fahrenheit ANSWER DOWNLOAD EXAMIANS APP
Physics Boyle's law is a relationship between Volume and density Pressure and volume Pressure and temperature Volume and temperature Volume and density Pressure and volume Pressure and temperature Volume and temperature ANSWER DOWNLOAD EXAMIANS APP
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