Engineering Materials A reversible change in the atomic structure of steel with corresponding change in the properties is known as Physical change Allotropic change Solidus change Molecular change Physical change Allotropic change Solidus change Molecular change ANSWER DOWNLOAD EXAMIANS APP
Engineering Materials Iron is Dielectric Ferroelectric Paramagnetic Ferromagnetic Dielectric Ferroelectric Paramagnetic Ferromagnetic ANSWER DOWNLOAD EXAMIANS APP
Engineering Materials Wrought iron All of these Is a ductile material Cannot stand sudden and excessive shocks Can be easily forged or welded All of these Is a ductile material Cannot stand sudden and excessive shocks Can be easily forged or welded ANSWER DOWNLOAD EXAMIANS APP
Engineering Materials Which of the following metal shrinks most from molten state to solid state? Admiralty metal Cast steel Cast iron Brass Admiralty metal Cast steel Cast iron Brass ANSWER DOWNLOAD EXAMIANS APP
Engineering Materials The property of a material due to which it breaks with little permanent distortion, is called Plasticity Brittleness Malleability Ductility Plasticity Brittleness Malleability Ductility ANSWER DOWNLOAD EXAMIANS APP
Engineering Materials The ratio of the volume occupied by the atoms to the total volume of the unit cell is called Space lattice Atomic packing factor Coordination number None of these Space lattice Atomic packing factor Coordination number None of these ANSWER DOWNLOAD EXAMIANS APP
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