Physics Air moves from the region where the air ________ Humidity is low to the region where the humidity is high Pressure is high to the region where the pressure is low Humidity is high to the region where the humidity is low Pressure is low to the region where the pressure is high Humidity is low to the region where the humidity is high Pressure is high to the region where the pressure is low Humidity is high to the region where the humidity is low Pressure is low to the region where the pressure is high ANSWER DOWNLOAD EXAMIANS APP
Physics Tap water is placed in an open pad and allowed to evaporate. After some time the temperature of water Increases to a great extent Increases slightly Decreases rapidly Decreases slightly Increases to a great extent Increases slightly Decreases rapidly Decreases slightly ANSWER DOWNLOAD EXAMIANS APP
Physics Why two thin shirts can keep us warmer than a single thick shirt in winter ? Two thin shirts become thicker so prevent transmission of heat No radiation of heat takes place Air layer between two shirts works as good conductor Air layer between two shirts behaves like insulating media Two thin shirts become thicker so prevent transmission of heat No radiation of heat takes place Air layer between two shirts works as good conductor Air layer between two shirts behaves like insulating media ANSWER DOWNLOAD EXAMIANS APP
Physics A white and smooth surface is Good absorber and bad reflector of heat Bad absorber and bad reflector of heat Good absorber and good reflector of heat Bad absorber and good reflector of heat Good absorber and bad reflector of heat Bad absorber and bad reflector of heat Good absorber and good reflector of heat Bad absorber and good reflector of heat ANSWER DOWNLOAD EXAMIANS APP
Physics For which one of the following does the centre of mass lie outside the body? A ring A fountain pen A book A cricket ball A ring A fountain pen A book A cricket ball ANSWER DOWNLOAD EXAMIANS APP
Physics Lux is the SI unit of luminous efficiency luminous flux luminous intensity intensity of illumination luminous efficiency luminous flux luminous intensity intensity of illumination ANSWER DOWNLOAD EXAMIANS APP
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