Engineering Materials in EE Almost the entire mass of an atom is concentrated in the nucleus. electrons. neutrons. protons. nucleus. electrons. neutrons. protons. ANSWER DOWNLOAD EXAMIANS APP
Engineering Materials in EE The number of rings in the Bohr model of any element is determined by what? Row number on periodic table. Atomic mass. Column number on periodic table. Atomic number. Row number on periodic table. Atomic mass. Column number on periodic table. Atomic number. ANSWER DOWNLOAD EXAMIANS APP
Engineering Materials in EE The core of a transformer for microwave frequency should be made of silicon carbide. silicon. iron. ferrites. silicon carbide. silicon. iron. ferrites. ANSWER DOWNLOAD EXAMIANS APP
Engineering Materials in EE When a ferromagnetic substance is magnetized small changes in dimensions occur. Such a phenomenon is known as magnetostriction. magnetic expansion. magneto-calorisation. magnetic hysteresis. magnetostriction. magnetic expansion. magneto-calorisation. magnetic hysteresis. ANSWER DOWNLOAD EXAMIANS APP
Engineering Materials in EE The materials which exhibit the same elastic properties in all directions are called inelastic. isentropic. visco elastic. isotropic. inelastic. isentropic. visco elastic. isotropic. ANSWER DOWNLOAD EXAMIANS APP
Engineering Materials in EE Two different isotopes of an element have different atomic number. numbers of electrons. numbers of protons. numbers of neutrons. atomic number. numbers of electrons. numbers of protons. numbers of neutrons. ANSWER DOWNLOAD EXAMIANS APP
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