Physics Which of the following is arranged in order of decreasing conductivity? Silver, Copper, Aluminium, Steel Copper, Silver, Aluminium, Steel Copper, Aluminium, Steel, Silver Aluminium, Silver, Copper, Steel Silver, Copper, Aluminium, Steel Copper, Silver, Aluminium, Steel Copper, Aluminium, Steel, Silver Aluminium, Silver, Copper, Steel ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following scientific discoveries was made by C.V. Raman? Inelastic scattering of light by molecules Controlled nuclear fission Cyclotron Super Conductivity Inelastic scattering of light by molecules Controlled nuclear fission Cyclotron Super Conductivity ANSWER DOWNLOAD EXAMIANS APP
Physics A soap bubble shows colours when illuminated with white light. This is due to Polarisation Reflection Interference Diffraction Polarisation Reflection Interference Diffraction ANSWER DOWNLOAD EXAMIANS APP
Physics Who was the first scientist to discover Electrons? J.J Thompson Isaac Newton Albert Einstein J.C. Bose J.J Thompson Isaac Newton Albert Einstein J.C. Bose ANSWER DOWNLOAD EXAMIANS APP
Physics Electron microscope works on which of the following principles? Motion of charged particle in electromagnetic fields Faraday's law of Electromagnetic induction Wave Nature of electrons Optical interference Motion of charged particle in electromagnetic fields Faraday's law of Electromagnetic induction Wave Nature of electrons Optical interference ANSWER DOWNLOAD EXAMIANS APP
Physics Large astronomical telescopes always use as objective None of these lens combinations of lenses mirror None of these lens combinations of lenses mirror ANSWER DOWNLOAD EXAMIANS APP
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