At a point in a body ϵ1 = 0.0004 and ϵ2 = -0.00012 If E =2 × 105 MPa and μ = 0.3, the smallest normal stress and the largest shearing stress are

• A. 40 MPa and 40 MPa
• B. 0 MPa and 40 MPa
• C. 80 MPa and 0 MPa
• D. 0 MPa and 80 MPa