Correct answer
D. Sudden bursting of a cycle tube
Explanation
The correct answer is Sudden bursting of a cycle tube.
Hollow shafts can be made as strong as solid shafts by making the twisting moments of both the shafts same. Shafts made by ________ have residual stresses?
A chemical reaction occurs, when the energy of the reacting molecules is ________ the activation energy of reaction?
Which of the following would require least amount of secondary air for combustion?
Platinum is a versatile catalyst for many processes in chemical industries. It is highly prone to be poisoned by the presence of________?
Which of the following is not endothermic?
The main advantage of forced draft over natural draft is that________?