Engineering Materials in EE A material with unequal anti-parallel atomic magnetic moments is ferrimagnet. an anti-ferromagnet. non-magnetic. a ferrite. ferrimagnet. an anti-ferromagnet. non-magnetic. a ferrite. ANSWER DOWNLOAD EXAMIANS APP
Engineering Materials in EE Why diamond is very hard ? Because of covalent solid Because of high melting point None of these Because of large cohesive energy Because of covalent solid Because of high melting point None of these Because of large cohesive energy ANSWER DOWNLOAD EXAMIANS APP
Engineering Materials in EE What are insulating materials that can tolerate maximum temperature? All of these. Porcelain. Glass. Mica. All of these. Porcelain. Glass. Mica. ANSWER DOWNLOAD EXAMIANS APP
Engineering Materials in EE What is the name of the fluorescent material that gives red colour fluorescence? Calcium silicate. Zinc silicate. Magnesium silicate. Zinc sulphide. Calcium silicate. Zinc silicate. Magnesium silicate. Zinc sulphide. ANSWER DOWNLOAD EXAMIANS APP
Engineering Materials in EE What is the value of dielectric constant of air? none of these. 0. 1. Less than 1 none of these. 0. 1. Less than 1 ANSWER DOWNLOAD EXAMIANS APP
Engineering Materials in EE ________ is the most detrimental impurity in the magnetic materials Sulphur. Oxygen. Carbon. Nitrogen. Sulphur. Oxygen. Carbon. Nitrogen. ANSWER DOWNLOAD EXAMIANS APP
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