Bernoulli’s equation is derived based on the following assumptionsi) There is no loss of energy in a liquid flow and flow is steady.ii) The flow is rotationaliii) Except gravity and pressure forces, no external force acts on liquid flowiv) The flow is viscous, incompressible flow

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