Select the best material, which can be used for the applications mentioned below using the following data:
| Material | k(W.) m-1.K-1 | ρ (kg.m-3) | Cp (J.kg-1.K-1) |
| I | 105 | 2320 | 687 |
| II | 425 | 10,500 | 234 |
| III | 238 | 2700 | 917 |
| IV | 2320 | 3500 | 519 |
| V | 63 | 2250 | 711 |
Choose a material which can be used as a heat reservior (to hold that)
A. III
B. II
C. V
D. IV
Answer: Option C
This Question Belongs to Metallurgical Engineering >> Miscellaneous In Metallurgy
Related Questions on Miscellaneous in Metallurgy
The extending the polymer chain by successive addition of monomers units is called
A. Propagation
B. Termination
C. Both A and B
D. None of these
If Reynolds number is greater than 1, then the
A. Viscous force is larger than the inertia force
B. inertia force is larger than the viscous force
C. inertia force is larger than the surface tension force
D. inertia force is larger than the gravitational force
Which is the correct (degree) temperature range for spherodized carbide in low carbon steel
A. 750-950°C
B. 950-1150°C
C. 550-750°C
D. None of these
Join The Discussion