Materials and Components For making a capacitor it is better to have a dielectric having High permittivity Permittivity same as that of air Permittivity which is neither high nor low Low permittivity High permittivity Permittivity same as that of air Permittivity which is neither high nor low Low permittivity ANSWER DOWNLOAD EXAMIANS APP
Materials and Components Which inductor is linear? Iron alloy cored Cast iron cored Sheet steel cored Air cored Iron alloy cored Cast iron cored Sheet steel cored Air cored ANSWER DOWNLOAD EXAMIANS APP
Materials and Components As the viscosity of a liquid increases, the relaxation time Decreases Remains constant First decreases then increases Increases Decreases Remains constant First decreases then increases Increases ANSWER DOWNLOAD EXAMIANS APP
Materials and Components The materials which become polarized on the application of mechanical stress are called piezoelectric. True False True False ANSWER DOWNLOAD EXAMIANS APP
Materials and Components Which inductor is used at high frequencies? Ceramic cored Iron alloy cored Sheet steel cored Cast iron cored Ceramic cored Iron alloy cored Sheet steel cored Cast iron cored ANSWER DOWNLOAD EXAMIANS APP
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