LOADING
Question
Which of the following statements regarding the common characteristics of of building materials under stress is INCORRECT?
fuEufyf[kr esa ls dkSu lk dFku] izfrcy ds v/khu fuekZ.k lkefxz;ksa ds lkekU; vfHky{k.kksa ds laca/k esa xyr gS\
A.
Ductile materials can be drawn out without necking down, the examples being copper and wrought iron.
B.
Stiff materials have a high modulus of elasticity permitting small deformation for a given load.
C.
Flexible materials on the other hand have low modulus of elasticity and bend considerably without breakdown.
D.
Brittle materials have high plasticity.
Answer ( Option D)

Brittle materials have high plasticity.

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