Physics Which of the following causes adiabatic temperature changes in atmosphere? Expansion and compression of the air Deflection and advection Partial absorption of solar radiation by the atmosphere Latent heat of condensation Expansion and compression of the air Deflection and advection Partial absorption of solar radiation by the atmosphere Latent heat of condensation ANSWER DOWNLOAD EXAMIANS APP
Physics In a Carnot engine when heat is taken from the source, its temperature Decreases and then remains constant Increases Decreases Remains constant Decreases and then remains constant Increases Decreases Remains constant ANSWER DOWNLOAD EXAMIANS APP
Physics Choose the most appropriate answer: Natural radioactivity was discovered by Marie Curie Earnest Rutherford Enrico Fermi Henry Bacquerel Marie Curie Earnest Rutherford Enrico Fermi Henry Bacquerel ANSWER DOWNLOAD EXAMIANS APP
Physics Super cooling stands for cooling of a liquid : Below freezing point At melting point At freezing point Above melting point Below freezing point At melting point At freezing point Above melting point ANSWER DOWNLOAD EXAMIANS APP
Physics A piece of wood is held under water. The upthrust on it will be: More than weight of the wood Equal to the weight of the wood Less than weight of the wood Zero More than weight of the wood Equal to the weight of the wood Less than weight of the wood Zero ANSWER DOWNLOAD EXAMIANS APP
Physics The commonly used coolant in refrigerators is Oxygen Nitrogen Ammonia Freon Oxygen Nitrogen Ammonia Freon ANSWER DOWNLOAD EXAMIANS APP
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