Physics Sun's heat reaches us by Reflection Convection Radiation Conduction Reflection Convection Radiation Conduction ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the metals has the maximum thermal conductivity? Aluminium Silver Iron Copper Aluminium Silver Iron Copper ANSWER DOWNLOAD EXAMIANS APP
Physics What type of lens is a magnifying glass? Spherical Achromatic Converging Diverging Spherical Achromatic Converging Diverging ANSWER DOWNLOAD EXAMIANS APP
Physics Which sources produce alternating current (AC)? Batteries Solar power plants All of these Hydro-electric generators Batteries Solar power plants All of these Hydro-electric generators ANSWER DOWNLOAD EXAMIANS APP
Physics The unit of intensity of electric field is N/m J/c Volt N/c N/m J/c Volt N/c ANSWER DOWNLOAD EXAMIANS APP
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