Materials and Construction Constantan is an alloy of Fe (80%) & Ni (20%) Pt (95%) & Rh (10%) Cu (55%) & Sn (45%) Cu (55%) & Ni (45%) Fe (80%) & Ni (20%) Pt (95%) & Rh (10%) Cu (55%) & Sn (45%) Cu (55%) & Ni (45%) ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction A measure of toughness of a material is its Area under stress-strain diagram Percentage elongation Yield strength Ultimate strength Area under stress-strain diagram Percentage elongation Yield strength Ultimate strength ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Nickel (76%) and chromium (15%) alloys are termed as Brass Monel Inconel Aluminium bronzes Brass Monel Inconel Aluminium bronzes ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Very high sulphur in pig iron makes All of these Its brittle and malleable Its hard and machinable Its casting unsound All of these Its brittle and malleable Its hard and machinable Its casting unsound ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Alpha iron is stable __________ °C. Between 910 & 1403 Upto 910 Above 1403 Above 1800 Between 910 & 1403 Upto 910 Above 1403 Above 1800 ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Aqueous nitric acid is stored in Cast iron vessel Cast iron vessel lined with acid-proof masonry brick Steel drum Stainless steel vessel Cast iron vessel Cast iron vessel lined with acid-proof masonry brick Steel drum Stainless steel vessel ANSWER DOWNLOAD EXAMIANS APP
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