What is elasticity?
A) ability to re-gain It's original size and shape
B) ability to produce permanent deformation
C) both
D) none of above
Correct Answer:
Verified
Q2: What is modular ratio?
A)ratio of deflection in
Q3: 3.5 m long bar is under tensile
Q4: The increase in the length of a
Q5: Shear stress causes .
A)Deformation
B)Elongation
C)contraction
D)None of above
Q6: which of the following has same unit?
A)modulus
Q7: unit of stress is .
A)Pascal
B)Newton
C)N/m2
D)a and c
Q8: In composite section deformation is same in
Q9: which of the following is type of
Q10: Strain is defined as the ratio of
A)change
Q11: Hooke's law holds good up to
A)yield point
B)limit
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