Engineering Materials in EE What is the dielectric constant of mica ? 100. 1 to 2. 3 to 8. 200. 100. 1 to 2. 3 to 8. 200. ANSWER DOWNLOAD EXAMIANS APP
Engineering Materials in EE Positive magnetostriction exists when both are correct. dipoles are attract each other. none of above. dipoles are repel other. both are correct. dipoles are attract each other. none of above. dipoles are repel other. ANSWER DOWNLOAD EXAMIANS APP
Engineering Materials in EE According to the Bohr model, an electron gains or losses energy only by moving faster or slower in an allowed orbit. being completely removed from an atom. jumping from one allowed orbit to another. jumping from one atom to another atom. moving faster or slower in an allowed orbit. being completely removed from an atom. jumping from one allowed orbit to another. jumping from one atom to another atom. ANSWER DOWNLOAD EXAMIANS APP
Engineering Materials in EE A material with unequal anti-parallel atomic magnetic moments is ferrimagnet. an anti-ferromagnet. non-magnetic. a ferrite. ferrimagnet. an anti-ferromagnet. non-magnetic. a ferrite. ANSWER DOWNLOAD EXAMIANS APP
Engineering Materials in EE Permanent magnets are used in motors. loud speakers. all of above. generators. motors. loud speakers. all of above. generators. ANSWER DOWNLOAD EXAMIANS APP
Engineering Materials in EE Absolute permittivity of a dielectric medium is represented by εoεr. εo / εr. None of these εr / εo. εoεr. εo / εr. None of these εr / εo. ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS