Engineering Materials in EE A material with unequal anti-parallel atomic magnetic moments is non-magnetic. ferrimagnet. an anti-ferromagnet. a ferrite. non-magnetic. ferrimagnet. an anti-ferromagnet. a ferrite. ANSWER DOWNLOAD EXAMIANS APP
Engineering Materials in EE The core of a transformer for microwave frequency should be made of iron. silicon. silicon carbide. ferrites. iron. silicon. silicon carbide. ferrites. ANSWER DOWNLOAD EXAMIANS APP
Engineering Materials in EE Positive magnetostriction exists when dipoles are attract each other. none of above. both are correct. dipoles are repel other. dipoles are attract each other. none of above. both are correct. dipoles are repel other. ANSWER DOWNLOAD EXAMIANS APP
Engineering Materials in EE Almost the entire mass of an atom is concentrated in the electrons. nucleus. neutrons. protons. electrons. nucleus. neutrons. protons. ANSWER DOWNLOAD EXAMIANS APP
Engineering Materials in EE What is the dielectric constant of mica ? 1 to 2. 100. 200. 3 to 8. 1 to 2. 100. 200. 3 to 8. ANSWER DOWNLOAD EXAMIANS APP
Engineering Materials in EE In Bohr’s model of atomic structure, the nucleus consists of protons. electrons and protons. electrons. protons and neutrons. protons. electrons and protons. electrons. protons and neutrons. ANSWER DOWNLOAD EXAMIANS APP
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