Physics The flux commonly used in brazing is Resin plus alcohol Zinc chloride Borax Ammonium chloride Resin plus alcohol Zinc chloride Borax Ammonium chloride ANSWER DOWNLOAD EXAMIANS APP
Physics The different colours of different stars are due to the variation of Pressure Radiation from them Temperature Density Pressure Radiation from them Temperature Density ANSWER DOWNLOAD EXAMIANS APP
Physics What is the phenomenon which established the transverse nature of light ? Diffraction Reflection Interference Polarisation Diffraction Reflection Interference Polarisation ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following pair is Incorrect?I. Parsec - DistanceII. Barrel - LiquidIII. Light year - Time All are correct Only I and III Only II Only III All are correct Only I and III Only II Only III ANSWER DOWNLOAD EXAMIANS APP
Physics Echo is heard due to Reflection Scattering Refraction Interference Reflection Scattering Refraction Interference ANSWER DOWNLOAD EXAMIANS APP
Physics It is more difficult to walk on a sandy road than on a concrete road because the friction between sand and feet is more than that between concrete and feet. sand is soft and concreter is hard. the sand is grainy but concrete is smooth. the friction between sand and feet is less than that between concrete and feet. the friction between sand and feet is more than that between concrete and feet. sand is soft and concreter is hard. the sand is grainy but concrete is smooth. the friction between sand and feet is less than that between concrete and feet. ANSWER DOWNLOAD EXAMIANS APP
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