Engineering Materials in EE The permanent magnets are made from which of following materials ? Diamagnetic. Soft iron. Paramagnetic. Ferromagnetic. Diamagnetic. Soft iron. Paramagnetic. Ferromagnetic. ANSWER DOWNLOAD EXAMIANS APP
Engineering Materials in EE Which of following material has least value of dielectric constant? Paper. Oil. Glass. Ceramics. Paper. Oil. Glass. Ceramics. ANSWER DOWNLOAD EXAMIANS APP
Engineering Materials in EE A ferromagnetic core subjected to cycles of magnetisation will exhibit hysteresis when the cycle is alternating. / >(A), (B), and (C) are all correct. pulsating. rotating. alternating. / >(A), (B), and (C) are all correct. pulsating. rotating. ANSWER DOWNLOAD EXAMIANS APP
Engineering Materials in EE When will be the electron pair bonding occurs ? Share holes None of these Lack holes Share electrons Share holes None of these Lack holes Share electrons ANSWER DOWNLOAD EXAMIANS APP
Engineering Materials in EE A material with unequal anti-parallel atomic magnetic moments is non-magnetic. an anti-ferromagnet. ferrimagnet. a ferrite. non-magnetic. an anti-ferromagnet. ferrimagnet. a ferrite. ANSWER DOWNLOAD EXAMIANS APP
Engineering Materials in EE A degaussing is the process of remagnetising metallic parts. removal of magnetic impurities. removing gases from materials. demagnetising metallic parts. remagnetising metallic parts. removal of magnetic impurities. removing gases from materials. demagnetising metallic parts. ANSWER DOWNLOAD EXAMIANS APP
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