Engineering Materials in EE The numberof atoms per unit cell in a B.C.C structure is 12. 2. 7. 4. 12. 2. 7. 4. ANSWER DOWNLOAD EXAMIANS APP
Engineering Materials in EE Substance having permeability less than the permeability of free space, are known as paramagnetic. diamagnetic. bipolar. ferromagnetic. paramagnetic. diamagnetic. bipolar. ferromagnetic. ANSWER DOWNLOAD EXAMIANS APP
Engineering Materials in EE Susceptibility is negative for ferromagnetic substances. non magnetic substances. none of above. diamagnetic substances. ferromagnetic substances. non magnetic substances. none of above. diamagnetic substances. ANSWER DOWNLOAD EXAMIANS APP
Engineering Materials in EE The magnetisation and applied field in ferromagnetic materials are related non linearly. linearly. sinusoidally. parabolically. non linearly. linearly. sinusoidally. parabolically. ANSWER DOWNLOAD EXAMIANS APP
Engineering Materials in EE Permanent magnets are used in generators. all of above. loud speakers. motors. generators. all of above. loud speakers. motors. ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS