Select the correct answer for the following questions: Thermometer is considered 1" order because one assumption is that, A. All conductance to heat flow is in mercury film and in glass wall of the bulb. B. All conductance to heat flow is in liquid film. C. All conductance to heat flow is in glass wall of the bulb only. D. Non of the above. 1.

Introduction to Chemical Engineering Thermodynamics
8th Edition
ISBN:9781259696527
Author:J.M. Smith Termodinamica en ingenieria quimica, Hendrick C Van Ness, Michael Abbott, Mark Swihart
Publisher:J.M. Smith Termodinamica en ingenieria quimica, Hendrick C Van Ness, Michael Abbott, Mark Swihart
Chapter1: Introduction
Section: Chapter Questions
Problem 1.1P
icon
Related questions
Question
Select the correct answer for the following questions:
1.
Thermometer is considered 1t order because one assumption is that,
A. All conductance to heat flow is in mercury film and in glass wall of the bulb.
B. All conductance to heat flow is in liquid film.
C. All conductance to heat flow is in glass wall of the bulb only.
D. Non of the above.
When 2nd order system subjected to sinusoidal input function, the amplitude of
output when compared to the input is,
A. higher
В. Тower
C. equal
2.
D. non of the above.
Decay ratio is:
A. Proportional to E
B. Inverse proportional to
C. Proportional to response time
3.
D. Non of the above
4.
The ultimate value of 2nd order under-damped system to impulse forcing
function is,
А. I
В. zero
С. -1
D. 2
5.
resistance, R, in interacting system are,
The time constants for two similar tanks of area A for each with linear
0.38 (A*R) for each
0.38*(A*R) for one tank and 2.62*(A*R) for other
2*A*R for each
А.
В.
С.
D.
(1/2)*A*R for each
6. A system having the transfer function G(s) = 1/(4 s + 1 ). The response Y (t)
is sinusoidal. The amplitude of the output wave is 0.6 and it lags behind the
input by 1.5 min. The input function is:
A. Sin (0.75 t-71.5)
B. Sin 0.75
C. 2 sin (0.75 t-71.5)
D. 2 sin 0.75 t
E. Cos 0.75 t
7. 1* order system having the following differential equation:
3
dy
u (t – 2) = u (t – 8) - y - 2 y(0) = 2
dt
The Laplace of input function is:
A. e-25 + ? e-8s
2
В.
+
e-8s
3
C.
e-2s
+
e-8s
Transcribed Image Text:Select the correct answer for the following questions: 1. Thermometer is considered 1t order because one assumption is that, A. All conductance to heat flow is in mercury film and in glass wall of the bulb. B. All conductance to heat flow is in liquid film. C. All conductance to heat flow is in glass wall of the bulb only. D. Non of the above. When 2nd order system subjected to sinusoidal input function, the amplitude of output when compared to the input is, A. higher В. Тower C. equal 2. D. non of the above. Decay ratio is: A. Proportional to E B. Inverse proportional to C. Proportional to response time 3. D. Non of the above 4. The ultimate value of 2nd order under-damped system to impulse forcing function is, А. I В. zero С. -1 D. 2 5. resistance, R, in interacting system are, The time constants for two similar tanks of area A for each with linear 0.38 (A*R) for each 0.38*(A*R) for one tank and 2.62*(A*R) for other 2*A*R for each А. В. С. D. (1/2)*A*R for each 6. A system having the transfer function G(s) = 1/(4 s + 1 ). The response Y (t) is sinusoidal. The amplitude of the output wave is 0.6 and it lags behind the input by 1.5 min. The input function is: A. Sin (0.75 t-71.5) B. Sin 0.75 C. 2 sin (0.75 t-71.5) D. 2 sin 0.75 t E. Cos 0.75 t 7. 1* order system having the following differential equation: 3 dy u (t – 2) = u (t – 8) - y - 2 y(0) = 2 dt The Laplace of input function is: A. e-25 + ? e-8s 2 В. + e-8s 3 C. e-2s + e-8s
Expert Solution
steps

Step by step

Solved in 2 steps

Blurred answer
Knowledge Booster
Unsteady state conduction
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, chemical-engineering and related others by exploring similar questions and additional content below.
Recommended textbooks for you
Introduction to Chemical Engineering Thermodynami…
Introduction to Chemical Engineering Thermodynami…
Chemical Engineering
ISBN:
9781259696527
Author:
J.M. Smith Termodinamica en ingenieria quimica, Hendrick C Van Ness, Michael Abbott, Mark Swihart
Publisher:
McGraw-Hill Education
Elementary Principles of Chemical Processes, Bind…
Elementary Principles of Chemical Processes, Bind…
Chemical Engineering
ISBN:
9781118431221
Author:
Richard M. Felder, Ronald W. Rousseau, Lisa G. Bullard
Publisher:
WILEY
Elements of Chemical Reaction Engineering (5th Ed…
Elements of Chemical Reaction Engineering (5th Ed…
Chemical Engineering
ISBN:
9780133887518
Author:
H. Scott Fogler
Publisher:
Prentice Hall
Process Dynamics and Control, 4e
Process Dynamics and Control, 4e
Chemical Engineering
ISBN:
9781119285915
Author:
Seborg
Publisher:
WILEY
Industrial Plastics: Theory and Applications
Industrial Plastics: Theory and Applications
Chemical Engineering
ISBN:
9781285061238
Author:
Lokensgard, Erik
Publisher:
Delmar Cengage Learning
Unit Operations of Chemical Engineering
Unit Operations of Chemical Engineering
Chemical Engineering
ISBN:
9780072848236
Author:
Warren McCabe, Julian C. Smith, Peter Harriott
Publisher:
McGraw-Hill Companies, The