1.  Inertia terms are of the same order of magnitude as convection terms

2.  Convection terms are of the same order of magnitude as dissipation terms

3.  Convection terms are of the same order of magnitude as conduction terms

4.  Dissipation is negligible

4
Correct Answer :

Dissipation is negligible


Explanation :
No Explanation available for this question

1.  Pr = 1

2.  Pr > 1

3.  Pr < 1

4.  Pr = Nu

4
Correct Answer :

Pr = 1


Explanation :
No Explanation available for this question

1.  - 1/3

2.  - 2/3

3.  1

4.  - 1

4
Correct Answer :

- 1/3


Explanation :
No Explanation available for this question

1.  3.0

2.  4.5

3.  7.5

4.  12.0

4
Correct Answer :

12.0


Explanation :
No Explanation available for this question

1.  ductile

2.  tough

3.  hard

4.  malleable

4
Correct Answer :

ductile


Explanation :
No Explanation available for this question

1.  Modulus of elasticity

2.  Radius of gyration about the minor axis

3.  Span/length of the beam

4.  Ratio of overall depth to thickness of the flange

4
Correct Answer :

Modulus of elasticity


Explanation :
No Explanation available for this question

1.  0.307

2.  0.5

3.  0.693

4.  1.0

4
Correct Answer :

0.693


Explanation :
No Explanation available for this question

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