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? Remains constant Becomes zero None of these Increases exponentially Remains constant Becomes zero None of these Increases exponentially ANSWER DOWNLOAD EXAMIANS APP
Physics In quantum mechanics a particle is represented by a None of these Particle Wave packet Wave None of these Particle Wave packet Wave ANSWER DOWNLOAD EXAMIANS APP
Physics The blue colour of water in the sea is due to Scattering of blue light by water molecules Reflection of blue light by impurities in sea water Reflection of blue sky by sea water Absorption of other colours except blue by water molecules Scattering of blue light by water molecules Reflection of blue light by impurities in sea water Reflection of blue sky by sea water Absorption of other colours except blue by water molecules ANSWER DOWNLOAD EXAMIANS APP
Physics The best material for the core of a transformer is Soft iron Stainless steel Mild steel Hard steel Soft iron Stainless steel Mild steel Hard steel ANSWER DOWNLOAD EXAMIANS APP
Physics Full form of CFL used in place of electric bulbs is Compact fluorescent lamp Constantan filament lamp Closed filament lamp Closed fluorescent lamp Compact fluorescent lamp Constantan filament lamp Closed filament lamp Closed fluorescent lamp ANSWER DOWNLOAD EXAMIANS APP
Physics In a nuclear reactor, one of the following is used as a fuel. Diesel Uranium Radium Coal Diesel Uranium Radium Coal ANSWER DOWNLOAD EXAMIANS APP
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