Physics Which of the following represents a relation for ''heat lost = heat gained'? Principle of calorimetry Principle of vaporization Principle of colors Principle of thermal equilibrium Principle of calorimetry Principle of vaporization Principle of colors Principle of thermal equilibrium ANSWER DOWNLOAD EXAMIANS APP
Physics The velocity of sound is more in Steel Water Wood Air Steel Water Wood Air ANSWER DOWNLOAD EXAMIANS APP
Physics Clouds float in the atmosphere because of their Low viscosity Low pressure Low density Low temperature Low viscosity Low pressure Low density Low temperature ANSWER DOWNLOAD EXAMIANS APP
Physics A man standing close to the platform at a railway station experiences a pulling force towards a fast moving train because of ________ . Gravitational force between train and man Illusion of the man Pressure difference due to fast moving air in between The centripetal force Gravitational force between train and man Illusion of the man Pressure difference due to fast moving air in between The centripetal force ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following is the cleanest source of energy? Nuclear power Wind energy Fossil fuel Biofuel Nuclear power Wind energy Fossil fuel Biofuel ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following produces more severe burns ? Steam Melting iceberg Hot water Boiling water Steam Melting iceberg Hot water Boiling water ANSWER DOWNLOAD EXAMIANS APP
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