Materials and Construction The softest material just next to talc in the Mho's scale is Fluorite Feldspar Quartz Gypsum Fluorite Feldspar Quartz Gypsum ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Nitriding of steel is a process for Normalising Annealing Spheroidising Case hardening Normalising Annealing Spheroidising Case hardening ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Most suitable material of construction for the storage of concentrated nitric acid is Karbate Aluminium or chromium alloys (Cr > 18% for cold acid) Monel Cast iron Karbate Aluminium or chromium alloys (Cr > 18% for cold acid) Monel Cast iron ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction 18-4-1 high speed steel contains 18%, 4% and 1% respectively of Tungsten, chromium and vanadium Vanadium, chromium and tungsten Chromium, tungsten and vanadium Tungsten, vanadium and chromium Tungsten, chromium and vanadium Vanadium, chromium and tungsten Chromium, tungsten and vanadium Tungsten, vanadium and chromium ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Metalloid is All of these Highly electronegative in nature An element which exhibits the properties of both metal & non-metal An alloy All of these Highly electronegative in nature An element which exhibits the properties of both metal & non-metal An alloy ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Addition of tungsten to steel imparts Cutting hardness Corrosion resistance Ductility Magnetic properties Cutting hardness Corrosion resistance Ductility Magnetic properties ANSWER DOWNLOAD EXAMIANS APP
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