Physics In the absence of ozone layer, which rays will enter into atmosphere? Ultraviolet X-rays Infrared Visible Ultraviolet X-rays Infrared Visible ANSWER DOWNLOAD EXAMIANS APP
Physics The minimum number of forces to keep a particle in equilibrium is 3 4 2 1 3 4 2 1 ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following branch of Physics deal with study of Atomic Nuclei? Nuclear Physics None of these Bio Physics Atomic Physics Nuclear Physics None of these Bio Physics Atomic Physics ANSWER DOWNLOAD EXAMIANS APP
Physics Where should a boat compass be mounted? Away from electrical wiring Near magnet Near iron All listed here Away from electrical wiring Near magnet Near iron All listed here ANSWER DOWNLOAD EXAMIANS APP
Physics A small drop of oil spreads over water because : Oil has a higher viscosity Water has a higher viscosity Water has a higher surface tension Oil has a higher surface tension Oil has a higher viscosity Water has a higher viscosity Water has a higher surface tension Oil has a higher surface tension ANSWER DOWNLOAD EXAMIANS APP
Physics In a diesel engine the high temperature needed to ignite the fuel is achieved by An electrical spark Compressing air in the cylinders The battery Using heat from exhaust An electrical spark Compressing air in the cylinders The battery Using heat from exhaust ANSWER DOWNLOAD EXAMIANS APP