Question

Depth discharge diagram for constant specific energy is plot of ...​

Answer 1

Answer:

Explanation: The graph between total energy and channel position gives the distribution of energy along the channel and hence the plot is called energy grade line. ... For a given discharge Q and area A, specific energy is constant.

Explanation:

Answer 2

Constant specific energy:

Explanation:

• It is a common experience that in order to increase the temperature of an object, it has to be given heat. But to raise the temperature of the same amount of different substances by the same amount, different amounts of heat are needed.
• The amount of heat required to raise the temperature of a unit volume of a substance by one degree Celsius is called the specific heat capacity or simply the specific heat of that substance.
• It is clear from this that a substance whose specific heat is high, more heat will be required to heat it. For example, to raise the temperature of lead (lead) by 1 degree Celsius, eight times as much heat is required to raise the temperature of one kilogram of magnesium by 1 degree Celsius.
• The specific heat of any substance can be measured. S.I. of specific heat The unit is joule/kilogram/Kelvin and its practical unit is calorie/gram/degree Celsius. What will be the effect on the iron rod, what will be the answer