For the same end points in a process, dQ/T(rev process) is more than dQ/T(irreversible process)
Anonymous Quiz
56%
True
44%
False
For a two given points on a TS diagram, the path having the processes are irreversible.
The change in entropy can be calculated by
The change in entropy can be calculated by
Anonymous Quiz
66%
S2-S1( directly from the graph)
34%
Not possible to measure because all processes must be reversible to measure the entropy .
Fundamentals of Mechanical Engineering ❤️
For a two given points on a TS diagram, the path having the processes are irreversible.
The change in entropy can be calculated by
The change in entropy can be calculated by
Since entropy is a property, irrespective of the process we can find out change in entropy because it is independent of the path taken.
To have more stability of a ship, what should be its Metacentric Radius
Anonymous Quiz
26%
Zero
53%
More
21%
Less
There is a 10×10 matrix and Rank of the matrix is 6.Then how many Linearly independent vector matrix are there
Anonymous Quiz
34%
4
58%
6
8%
0
For a sphere of Radius R and having depth of immersion R, Metacentric height will be
Anonymous Quiz
27%
Positive
16%
Negative
31%
0
26%
Equal to R
Streakline is the locus of
Anonymous Quiz
35%
Single particle
65%
Different particles at a given time
In thin Pressure vessels while designing we take which pressure?
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32%
Absolute Pressure
48%
Gauge Pressure
20%
Absolute Gauge Pressure
Detonation in Diesel Engine is due to
Anonymous Quiz
26%
Improper cooling of cylinder.
63%
Ignition delay.
11%
Spark delay