Engineering Materials in EE ________ is the most detrimental impurity in the magnetic materials Sulphur. Nitrogen. Carbon. Oxygen. Sulphur. Nitrogen. Carbon. Oxygen. ANSWER DOWNLOAD EXAMIANS APP
Engineering Materials in EE Which of following material has least value of dielectric constant? Ceramics. Paper. Glass. Oil. Ceramics. Paper. Glass. Oil. ANSWER DOWNLOAD EXAMIANS APP
Engineering Materials in EE Substance having permeability less than the permeability of free space, are known as diamagnetic. bipolar. paramagnetic. ferromagnetic. diamagnetic. bipolar. paramagnetic. ferromagnetic. ANSWER DOWNLOAD EXAMIANS APP
Engineering Materials in EE When the atomic magnetic moments are randomly oriented in a solid its magnetic behavior is termed as paramagnetic. poly crystalline. semi-magnetic. anti-ferromagnetic. paramagnetic. poly crystalline. semi-magnetic. anti-ferromagnetic. ANSWER DOWNLOAD EXAMIANS APP
Engineering Materials in EE What is the dielectric constant of mica ? 100. 200. 3 to 8. 1 to 2. 100. 200. 3 to 8. 1 to 2. ANSWER DOWNLOAD EXAMIANS APP
Engineering Materials in EE Why diamond is very hard ? Because of high melting point Because of covalent solid None of these Because of large cohesive energy Because of high melting point Because of covalent solid None of these Because of large cohesive energy ANSWER DOWNLOAD EXAMIANS APP