Physics Land is considered a resource because it Costs little or nothing to use Is used to produce things Is always available to use Requires labor to be useful Costs little or nothing to use Is used to produce things Is always available to use Requires labor to be useful ANSWER DOWNLOAD EXAMIANS APP
Physics The best conductor of electricity among the following is : Copper Aluminium Iron Silver Copper Aluminium Iron Silver ANSWER DOWNLOAD EXAMIANS APP
Physics Boyle's law is a relationship between Volume and density Pressure and volume Volume and temperature Pressure and temperature Volume and density Pressure and volume Volume and temperature Pressure and temperature ANSWER DOWNLOAD EXAMIANS APP
Physics Solar energy is due to Combustion reactions Fission reactions Fusion reactions Chemical reactions Combustion reactions Fission reactions Fusion reactions Chemical reactions ANSWER DOWNLOAD EXAMIANS APP
Physics What is the change in the angular momentum of a system as per the Law of Conservation of Angular momentum, if the total external torque acting is zero? Becomes zero Increases exponentially Remains constant None of these Becomes zero Increases exponentially Remains constant None of these ANSWER DOWNLOAD EXAMIANS APP
Physics The device used to change the speed of an electric fan is Rectifier Amplifier Regulator Switch Rectifier Amplifier Regulator Switch ANSWER DOWNLOAD EXAMIANS APP
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