Request New Subject
Home
Mechanical Engineering
Heat Transfer (HT)
Q. A __________ surface has the maximum thermal emissivity out of the following. (Solved)
1. Black & smooth
2. Black & rough
3. White & smooth
4. White & rough
b. Black & rough
Related Topics
→ Design of Machine Elements
→ Heat Engines
→ Internal Combustion Engines (I.C. Engines)
→ Principles of Programming Languages
→ Theory of Mechanics
→ Principles of Food Preservation
→ Manufacturing Processes
→ Process Planning and Cost Estimation
→ Metrology and Measurements
→ Refrigeration and Air conditioning
Subscribe Now
Get All Updates & News
Subscribe