Engineering Materials in EE In Bohr’s model of atomic structure, the nucleus consists of protons. electrons. electrons and protons. protons and neutrons. protons. electrons. electrons and protons. protons and neutrons. ANSWER DOWNLOAD EXAMIANS APP
Engineering Materials in EE Almost the entire mass of an atom is concentrated in the protons. nucleus. electrons. neutrons. protons. nucleus. electrons. neutrons. ANSWER DOWNLOAD EXAMIANS APP
Engineering Materials in EE Materials which lack permanent magnetic dipoles are called semi-magnetic. dia-magnetic. ferro-magnectic. None of these semi-magnetic. dia-magnetic. ferro-magnectic. None of these ANSWER DOWNLOAD EXAMIANS APP
Engineering Materials in EE The core of a transformer for microwave frequency should be made of iron. silicon carbide. ferrites. silicon. iron. silicon carbide. ferrites. silicon. ANSWER DOWNLOAD EXAMIANS APP
Engineering Materials in EE ALNICO is an alloy of iron, aluminium. aluminium, nickel. aluminium, nickel, iron and cobalt. iron, cobalt, nickel. iron, aluminium. aluminium, nickel. aluminium, nickel, iron and cobalt. iron, cobalt, nickel. ANSWER DOWNLOAD EXAMIANS APP
Engineering Materials in EE Permanent magnets are used in generators. all of above. motors. loud speakers. generators. all of above. motors. loud speakers. ANSWER DOWNLOAD EXAMIANS APP
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