Physics For accurate scientific work, temperatures are often measured by Alcohol thermometers Platinum resistance thermometers Thermoelectric thermometers Mercury thermometers Alcohol thermometers Platinum resistance thermometers Thermoelectric thermometers Mercury thermometers ANSWER DOWNLOAD EXAMIANS APP
Physics Boyle's law is a relationship between Pressure and temperature Volume and temperature Pressure and volume Volume and density Pressure and temperature Volume and temperature Pressure and volume Volume and density ANSWER DOWNLOAD EXAMIANS APP
Physics On a cold day when the room temperature is 15°C, the metallic cap of a pen becomes much colder than its plastic body, though both are at the same temperature of 15°C, because : Plastics have a higher thermal conductivity than metals Plastics have a lower density than metals Metals are good conductors of heat Metals have higher thermal capacity than plastics Plastics have a higher thermal conductivity than metals Plastics have a lower density than metals Metals are good conductors of heat Metals have higher thermal capacity than plastics ANSWER DOWNLOAD EXAMIANS APP
Physics Energy that is produced commercially from coal is called Light energy Potential energy Thermal energy Kinetic energy Light energy Potential energy Thermal energy Kinetic energy ANSWER DOWNLOAD EXAMIANS APP
Physics The composition of electrician solder is Lead-37%, Steel-63% Iron-37%, tin-63% Lead-37%, tin-63% Steel-37%, copper-63% Lead-37%, Steel-63% Iron-37%, tin-63% Lead-37%, tin-63% Steel-37%, copper-63% ANSWER DOWNLOAD EXAMIANS APP
Physics The instrument that measures and records the relative humidity of air is Lactometer Barometer Hygrometer Hydrometer Lactometer Barometer Hygrometer Hydrometer ANSWER DOWNLOAD EXAMIANS APP
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