Materials and Components As the viscosity of a liquid increases, the relaxation time Remains constant Increases Decreases First decreases then increases Remains constant Increases Decreases First decreases then increases ANSWER DOWNLOAD EXAMIANS APP
Materials and Components The materials which become polarized on the application of mechanical stress are called piezoelectric. False True False True ANSWER DOWNLOAD EXAMIANS APP
Materials and Components The merger of hole and free electron is called Recombination Thermal energy Covalent bonding Free electrons Recombination Thermal energy Covalent bonding Free electrons ANSWER DOWNLOAD EXAMIANS APP
Materials and Components Wood is a diamagnetic material. False True False True ANSWER DOWNLOAD EXAMIANS APP
Materials and Components A characteristic property of crystal is its periodicity of structure. True False True False ANSWER DOWNLOAD EXAMIANS APP
Materials and Components In solid insulator materials having only one kind of atom, the types of polarization which exist are Electronic only Electronic, ionic and permanent Electronic and ionic Electronic only Electronic, ionic and permanent Electronic and ionic ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS