Physics Speed of sound is maximum in which among the following? Gases Vaccum Liquids Solids Gases Vaccum Liquids Solids ANSWER DOWNLOAD EXAMIANS APP
Physics What part of the atom has a positive charge? Neutron Proton Electron All listed here Neutron Proton Electron All listed here ANSWER DOWNLOAD EXAMIANS APP
Physics In which of the following processes is energy released ? Ingestion Respiration Photosynthesis Absorption Ingestion Respiration Photosynthesis Absorption ANSWER DOWNLOAD EXAMIANS APP
Physics A dynamo is used to convert Mechanical energy into electrical energy Magnetic energy into mechanical energy Electrical energy into mechanical energy Electrical energy into magnetic energy Mechanical energy into electrical energy Magnetic energy into mechanical energy Electrical energy into mechanical energy Electrical energy into magnetic energy ANSWER DOWNLOAD EXAMIANS APP
Physics The term photon refers to None of these Sub atomic particle Light ray Radiation None of these Sub atomic particle Light ray Radiation ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following causes adiabatic temperature changes in atmosphere? Latent heat of condensation Partial absorption of solar radiation by the atmosphere Deflection and advection Expansion and compression of the air Latent heat of condensation Partial absorption of solar radiation by the atmosphere Deflection and advection Expansion and compression of the air ANSWER DOWNLOAD EXAMIANS APP
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