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- Path function: Their magnitudes depend on the path followed during a process as well as the end states. Work (W), heat (Q) are path functions.
- The cyclic integral of a path function is non-zero. work and heat are path functions.
- Point Function: They depend on the state only, and not on how a system reaches that state. All properties are point functions.
- The cyclic integral of a point function is zero. properties are point functions, (ie pressure,volume,temperature and entropy).
A path function in thermodynamics depends on the path taken to reach a particular state, such as work and heat, while a point function depends only on the state of the system, like temperature, pressure, and internal energy. Path functions are not uniquely determined by the initial and final states, while point functions are determined by the state variables of the system at a specific moment regardless of how the system reached that state.
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What is the difference between one point of the wave to another point of the wave?
The difference between one point of a wave and another point is the phase difference, which reflects how much the wave has shifted in terms of position or time. This phase difference determines whether the points are in phase (crest aligns with crest or trough with trough), out of phase (crest aligns with trough), or somewhere in between.
The difference between set-point and the process variable is called?
The error is the difference between the set-point and the process variable. It represents the deviation that the controller needs to correct in order to maintain the process variable at the desired set-point.
True or false the difference between water freezing and water boiling in the Fahrenheit scale is 100?
True. The difference between the freezing point (32°F) and boiling point (212°F) of water in the Fahrenheit scale is 180°F.
The electrical potential energy in one point in a circuit is greater than the electrical potential energy at another point. Will there be a current between the two points Explain.?
Yes, there will be a current between the two points because a potential difference (voltage) exists between them. This potential difference will cause charges to flow from the higher potential energy point to the lower potential energy point, creating an electric current.
What is the function of thermocouple?
A thermocouple is a temperature sensor that produces a voltage proportional to the temperature difference between two junctions. This voltage can be measured to determine the temperature of the system being monitored. Thermocouples are commonly used in various industries for temperature measurement and control applications.
What is the difference between path function and state function?
state function did not depend on the path , it depends on the initial and final point of the system where as path function depends on the path of the reaction.
What is the difference between insertion point and cursor?
What is the deference between Insertion Point and Pointers?
What is the difference between Aniline Point and Mixed Aniline Point?
There is no any such difference between Aniline point and mixed Aniline point . . . . .
What is the difference between an initial point of a vector and a terminal point?
The difference is the length of the vector.
How can use a box-and-whisker plot to find the range of a data set?
The leftmost point is the minimum value.The rightmost point is the maximum value.The difference between them is the range.The leftmost point is the minimum value.The rightmost point is the maximum value.The difference between them is the range.The leftmost point is the minimum value.The rightmost point is the maximum value.The difference between them is the range.The leftmost point is the minimum value.The rightmost point is the maximum value.The difference between them is the range.
What is the difference between a function pointer and a pointer to a function?
A pointer to a function is the memory address that stores the address of a function, while the pointer itself is a function pointer.A pointer to a function might be defined as "int (*pf)(int, int);", while to actually point to the function, you would use a function pointer, such as "pf = &func;".
How can you tell the difference graph or function?
A function describes the relationship between two or more variables. A graph is a kind of visual representation of one or more function. A line or curve seen on a graph is called the graph of a function. * * * * * For any point in the domain, a function can map to only ine point in the range or codomain. In simpler terms, it means that (for a two dimensional graph), a vertical line can intersect the graph of the function in at most one point.
Difference between single-point cutting tool use in lathe and shaping machine?
explain the difference between single point & multi point cutting tool
What is the difference between a point and a line and a plane?
explain the differences between a point and a line and a plant
What is the difference between probability distribution and probability density function?
A probability density function assigns a probability value for each point in the domain of the random variable. The probability distribution assigns the same probability to subsets of that domain.
What is the difference between one-point and two-point perspective?
Positioning is the main difference between one-point and two-point perspectives. One-point perspective uses one vanishing point while two-point perspective uses two.
In TV advertising what is the difference between a rating point and a share point?
yea
