Physics The flux commonly used in brazing is Borax Resin plus alcohol Ammonium chloride Zinc chloride Borax Resin plus alcohol Ammonium chloride Zinc chloride ANSWER DOWNLOAD EXAMIANS APP
Physics When a light wave is reflected from a mirror, there is a change in its Velocity Wavelength Frequency Amplitude Velocity Wavelength Frequency Amplitude ANSWER DOWNLOAD EXAMIANS APP
Physics In a diesel engine the high temperature needed to ignite the fuel is achieved by An electrical spark Compressing air in the cylinders Using heat from exhaust The battery An electrical spark Compressing air in the cylinders Using heat from exhaust The battery ANSWER DOWNLOAD EXAMIANS APP
Physics The ordinary and maximum tolerance limit of sound by human being is 70 db to 85 db (decibel) 60 db to 80 db (decibel) 50 db to 70 db (decibel) 65 db to 75 db (decibel) 70 db to 85 db (decibel) 60 db to 80 db (decibel) 50 db to 70 db (decibel) 65 db to 75 db (decibel) ANSWER DOWNLOAD EXAMIANS APP
Physics Speed of sound in air is unaffected by change in Temperature Humidity Volume Pressure Temperature Humidity Volume Pressure ANSWER DOWNLOAD EXAMIANS APP
Physics Gravitational force is maximum at which place Tropic of capricorn Poles Equator Tropic of cancer Tropic of capricorn Poles Equator Tropic of cancer ANSWER DOWNLOAD EXAMIANS APP