Engineering Materials in EE Magnetic recording tape is most commonly made from iron-dust. ferric-oxide. silicon-iron. small particles of iron. iron-dust. ferric-oxide. silicon-iron. small particles of iron. ANSWER DOWNLOAD EXAMIANS APP
Engineering Materials in EE Dielectric constant for vacuum is infinity. 100. 1. 0. infinity. 100. 1. 0. ANSWER DOWNLOAD EXAMIANS APP
Engineering Materials in EE How many classes of insulating materials are there? 6. 5. 7. 8. 6. 5. 7. 8. ANSWER DOWNLOAD EXAMIANS APP
Engineering Materials in EE Positive magnetostriction exists when dipoles are repel other. none of above. dipoles are attract each other. both are correct. dipoles are repel other. none of above. dipoles are attract each other. both are correct. ANSWER DOWNLOAD EXAMIANS APP
Engineering Materials in EE A ferrite core has low eddy current loss than an iron core because / >ferrites have high resistance. ferrites have hig hysteresis. ferrites are magnetic. ferrites have low permeability. / >ferrites have high resistance. ferrites have hig hysteresis. ferrites are magnetic. ferrites have low permeability. ANSWER DOWNLOAD EXAMIANS APP
Engineering Materials in EE All ions of an element have the same number of protons. atomic number. number of electrons. both option A. and C. number of protons. atomic number. number of electrons. both option A. and C. ANSWER DOWNLOAD EXAMIANS APP
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