Hamad Physics Of Solids 29/06/2020 A. Rubber B. Steel C. Glass D. Copper Related Mcqs: A certain stress applied to an elastic material produces a certain strain in it. If the elastic limit is not exceeded the energy gained per unit volume of the material is given by_________________?A. Stress/strain B. (stress/strain) C. Stress x strain D. (Stress / strain)... The energy band occupied by the valence electrons is called___________________?A. Energy state B. Valence band C. ve energy state D. conduction band... Materials in which valence electrons are tightly bound to their atoms at low temperature are called___________________?A. Semi conductor B. Super conductors C. Insulators D. Conductor... A uniform steel wire of length 4m and area of cross-section 3×10-6m2 is extended by 1mm by the application of a force. If the youngs modulus of steel is 2×1011 Nm-2 the energy stored in the wire is___________________?A. 0.025J B. 0.50J C. 0.75J D. 0.100J... Materials that undergo plastic deformation before breaking are called __________________?A. Brittle B. Ductile C. Amorphous D. Polymers...
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