Physics Hot springs are heated geothermally by underlying Mitula None of these Magma Water Mitula None of these Magma Water ANSWER DOWNLOAD EXAMIANS APP
Physics The propagation of sound waves in a gas involves Adiabatic compression and rarefaction Isochoric compression and rarefaction Isothermal compression and rarefaction Isobaric compression and rarefaction Adiabatic compression and rarefaction Isochoric compression and rarefaction Isothermal compression and rarefaction Isobaric compression and rarefaction ANSWER DOWNLOAD EXAMIANS APP
Physics If a copper wire is increased to double its length, its resistance will become Double Half Four times One–fourth Double Half Four times One–fourth ANSWER DOWNLOAD EXAMIANS APP
Physics Speed of sound is maximum in which among the following? Gases Solids Liquids Vaccum Gases Solids Liquids Vaccum ANSWER DOWNLOAD EXAMIANS APP
Physics In a Carnot engine when heat is taken from the source, its temperature Increases Decreases and then remains constant Remains constant Decreases Increases Decreases and then remains constant Remains constant Decreases ANSWER DOWNLOAD EXAMIANS APP
Physics Anemometer is an instrument meant for measuring ________ Temperature Velocity Air masses Wind speed Temperature Velocity Air masses Wind speed ANSWER DOWNLOAD EXAMIANS APP
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