- (A) It is subjected to pure bending
- (B) Its mean diameter will decrease
- (C) Its number of coils will increase
- (D) All the above
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- (A) Guest’s or Trecas’ theory
- (B) St. Venant’s theory
- (C) Rankine’s theory
- (D) Haig’s theory
- (A) /4h thrust is
- (B) /8h
- (C) /12h
- (D) /16h
- (A) Steel experiences tensile force
- (B) Brass experiences compressive force
- (C) Composite beam gets subjected to a couple
- (D) All the above
- (A) bh²/12
- (B) b²h/12
- (C) bh3/12
- (D) b3h/12
- (A) 4WD²n/d4N
- (B) 4W²Dn/d4N
- (C) 4W²D3n/d4N
- (D) 4W²D3n²/d4N
- (A) Stiffness
- (B) Proof resilience
- (C) Proof stress
- (D) Proof load
- (A) Compressive stress
- (B) Tensile stress
- (C) Shear stress
- (D) None of these
- (A) It moves horizontally
- (B) It moves vertically
- (C) It rotates about its C.G.
- (D) None of these
- (A) Magnitude
- (B) Direction
- (C) Point of application
- (D) All the above
