Question

According to IS 800:2007, the recommended values of the following physical properties : Unit mass (ρ), Modulus of Elasticity (E), and Poisson's ratio (μ) of structural steel (irrespective of the grade) for use in design, are to be taken as:

• A. μ = 9850 kg/m³ ; E = 2 × 10⁶ MPa ;μ = 0.4
• B. μ= 785 kg/m³ ; E = 2000 MPa ; μ= 0.25
• C. μ = 7850 kg/m³ ; E = 2 × 10⁵ MPa ;μ = 0.3
• D. μ = 6850 kg/m³ ; E = 2 × 10⁴ MPa ;μ = 0.2

Answer 1

Answer: (C)