Physics The information of brilliant colors in a thin soap film is a consequence of the phenomena of Polarization and interference Diffraction and dispersion Multiple refraction and dispersion Multiple reflection and interference Polarization and interference Diffraction and dispersion Multiple refraction and dispersion Multiple reflection and interference ANSWER DOWNLOAD EXAMIANS APP
Physics A device used for converting a.c. into d.c. is called Induction coil Rectifier Transformer Dynamo Induction coil Rectifier Transformer Dynamo ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following parts of the sunlight makes the solar cooker hot ? Cosmic rays Red light Infra red Ultra violet Cosmic rays Red light Infra red Ultra violet ANSWER DOWNLOAD EXAMIANS APP
Physics Which one is the unit of surface tension of a liquid None of these Newton /m2 Electron volt /cm2 Joule/ mm None of these Newton /m2 Electron volt /cm2 Joule/ mm ANSWER DOWNLOAD EXAMIANS APP
Physics Mud houses are cooler in summers and warmer in winters as compared to brick houses because Mud is a bad conductor Mud is a poor insulator Mud is a good conductor Evaporation of water causes cooling in summers and sunlight coming through holes causes warming in winters Mud is a bad conductor Mud is a poor insulator Mud is a good conductor Evaporation of water causes cooling in summers and sunlight coming through holes causes warming in winters ANSWER DOWNLOAD EXAMIANS APP
Physics The following particles move with same kinetic energy. Which of them has maximum momentum ? Deutron Electron Alpha Particle Proton Deutron Electron Alpha Particle Proton ANSWER DOWNLOAD EXAMIANS APP
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