Physics Which tube used to produce X-ray? None of these Coolidge tube X-ray tube Roentgen None of these Coolidge tube X-ray tube Roentgen ANSWER DOWNLOAD EXAMIANS APP
Physics Stars are held together by Ionic forces Magnetic forces Gravitational forces Electrical forces Ionic forces Magnetic forces Gravitational forces Electrical forces ANSWER DOWNLOAD EXAMIANS APP
Physics What part of the atom has a positive charge? Neutron Electron Proton All listed here Neutron Electron Proton All listed here ANSWER DOWNLOAD EXAMIANS APP
Physics Materials that allow electricity to flow are called Conductors Stimulators Electron flows Insulators Conductors Stimulators Electron flows Insulators ANSWER DOWNLOAD EXAMIANS APP
Physics An egg sinks in soft water but floats in a concentrated solution of salt because Albumin dissolves in salt solution and egg becomes lighter The density of salt solution exceeds the density of eggs Water has high surface tension Egg absorbs salt from the solution and expands Albumin dissolves in salt solution and egg becomes lighter The density of salt solution exceeds the density of eggs Water has high surface tension Egg absorbs salt from the solution and expands ANSWER DOWNLOAD EXAMIANS APP
Physics Atmospheric pressure exerted on earth is due to Gravitational pull Revolution of earth Uneven heating of earth Rotation of earth Gravitational pull Revolution of earth Uneven heating of earth Rotation of earth ANSWER DOWNLOAD EXAMIANS APP
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