In a ring beam subjected to uniformly distributed loadi) shear force at mid span is zeroii) shear force at mid span is maximumiii) torsion at mid span is zeroiv) torsion at mid span is maximum The correct answer is

• A. (ii) and (iv)
• B. (ii) and (iii)
• C. (i) and (iv)
• D. (i) and (iii)

Answer: (D)