Physics Sound waves cannot travel in Hydrogen gas Water Glass Vacuum Hydrogen gas Water Glass Vacuum ANSWER DOWNLOAD EXAMIANS APP
Physics Magnetic keepers are pieces of Steel Nickel Cobalt Soft iron Steel Nickel Cobalt Soft iron ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following is a renewable resource of energy? Wind energy Hydrogen fuel Solar energy All of these Wind energy Hydrogen fuel Solar energy All of these ANSWER DOWNLOAD EXAMIANS APP
Physics Ampere second could be the unit of Power Energy Conductance Charge Power Energy Conductance Charge ANSWER DOWNLOAD EXAMIANS APP
Physics Electron microscope works on which of the following principles? Optical interference Faraday's law of Electromagnetic induction Wave Nature of electrons Motion of charged particle in electromagnetic fields Optical interference Faraday's law of Electromagnetic induction Wave Nature of electrons Motion of charged particle in electromagnetic fields ANSWER DOWNLOAD EXAMIANS APP
Physics A concave lens always forms An image type which depends on lens curvature An image type which depends on object characteristics A real image A virtual image An image type which depends on lens curvature An image type which depends on object characteristics A real image A virtual image ANSWER DOWNLOAD EXAMIANS APP
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