Physics In a refrigerator what produces the cooling ? The sudden expansion of a compressed gas None of these The evaporation of a volatile liquid The ice which deposits on the freezer The sudden expansion of a compressed gas None of these The evaporation of a volatile liquid The ice which deposits on the freezer ANSWER DOWNLOAD EXAMIANS APP
Physics The unit of electrical power is Watt Ampere Kilowatt hour Bolt Watt Ampere Kilowatt hour Bolt ANSWER DOWNLOAD EXAMIANS APP
Physics 1 amu is equivalent to 931 eV 1 eV 931 KeV 931 MeV 931 eV 1 eV 931 KeV 931 MeV ANSWER DOWNLOAD EXAMIANS APP
Physics 'Farad' is the unit of : Resistance Inductance Capacitance Conductance Resistance Inductance Capacitance Conductance ANSWER DOWNLOAD EXAMIANS APP
Physics Sound waves in air are electromagnetic transverse polarised longitudinal electromagnetic transverse polarised longitudinal ANSWER DOWNLOAD EXAMIANS APP
Physics The atmosphere is heated mainly by Convection Radiation Insolation Conduction Convection Radiation Insolation Conduction ANSWER DOWNLOAD EXAMIANS APP
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