Physics Angle of friction and angle of repose are Equal to each other None of these Proportional to each other Not equal to each other Equal to each other None of these Proportional to each other Not equal to each other ANSWER DOWNLOAD EXAMIANS APP
Physics The wave of theory of light is based on Huyghens' principle The laws of refraction The inverse square law The laws of reflection Huyghens' principle The laws of refraction The inverse square law The laws of reflection ANSWER DOWNLOAD EXAMIANS APP
Physics Which metal is the best conductor of heat? Copper Gold Silver All of these Copper Gold Silver All of these ANSWER DOWNLOAD EXAMIANS APP
Physics The Capacity of a communication channel is measured in Band rate Data flow Bit capacity Band width Band rate Data flow Bit capacity Band width ANSWER DOWNLOAD EXAMIANS APP
Physics Sound becomes hazardous noise pollution at decibels? Above 50 db Above 120 db Above 30 db Above 80 db Above 50 db Above 120 db Above 30 db Above 80 db ANSWER DOWNLOAD EXAMIANS APP
Physics A body of mass 2 kg is thrown upward with initial velocity of 20 m/s. After 2 seconds, its kinetic energy will be : (g = 10 m/s2) 200 J 100 J 0 J 400 J 200 J 100 J 0 J 400 J ANSWER DOWNLOAD EXAMIANS APP
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