Physics Which of the following laws validates the statement that matter can neither be created nor destroyed ? Law of osmosis Law of conservation of energy Le Chatelier's Principle Law of conservation of mass Law of osmosis Law of conservation of energy Le Chatelier's Principle Law of conservation of mass ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following was the first theory of superconductivity? Quantum field theory Resonating valence bond theory Ginzburg Landau theory London theory Quantum field theory Resonating valence bond theory Ginzburg Landau theory London theory ANSWER DOWNLOAD EXAMIANS APP
Physics The electric current in a metal wire is due to the flow of - Holes Protons Electrons Ions Holes Protons Electrons Ions ANSWER DOWNLOAD EXAMIANS APP
Physics A solid needle placed horizontally on the surface of the water floats due to Viscosity of water Water pressure Capillary action Surface tension of water Viscosity of water Water pressure Capillary action Surface tension of water ANSWER DOWNLOAD EXAMIANS APP
Physics Light year is a unit of Time Distance Light Intensity of light Time Distance Light Intensity of light ANSWER DOWNLOAD EXAMIANS APP
Physics The three famous law of Kepler is related to Optics Oscillations Speed Planetary Motion Optics Oscillations Speed Planetary Motion ANSWER DOWNLOAD EXAMIANS APP
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