Correct answer
A. Equals
Explanation
The correct answer is Equals.
The actual velocity at vena-contracta for flow through an orifice from a reservoir is given by________?
________ of carbon blocks in the hearth of blast furnace helps in avoiding skull formation, when it becomes cold?
Which of the following shows maximum dip effect (indicating reverse direction of temperature change)?
Humidity chart is useful for the solution of problems concerning condensation, vaporisation and air conditioning. At a given dry bulb temperature, value of humidity obtained from the humidity chart directly, is in terms of ________ humidity?
Calorific value of blast furnace gas is around ________ KCal/Nm3?
Safe condition for storage of high V.M. bituminous coal is that ________?