Interested to Buy Any Domain ? << Click Here >> for more details...
what is the three method of heat transfer?give example of
each.
- 3 Answers
- 22059 Views
- I also Faced
- E-Mail Answers
Answer Posted / subash konar
1.conduction-hot metal connected to cold metal.
2.convection-rising of hot air upwards in atmosphere and
then cold air takes the space and again same process repeats.
3.radiation- no media required for this infrared rays from
sun reach to us.
| Is This Answer Correct ? | 18 Yes | 7 No |
Post New Answer View All Answers
In case of a constant mesh gear box, when the left dog clutch is slid to the left by means of the selector mechanism, a) Direct gear is obtained b) First gear is obtained c) Second gear is obtained d) Reverse gear is obtained
Why does a compression engine use high –octane fuel?
Why in open-wheel racing cars torsion bars (of suspensions) are removed in case of wet track?
Define white metals.
What is back compressor in engines?
Why I/P transducer is connect with 24V DC not to 220V AC?
Differentiate between stress and strain.
What is the size of the recommended compressor cfm?
What is the function of commutator in starting system?
What is back compressor in engine?
i had applied for 6 categories for rrb section engineers posts 2 different rrb boards 2 those i was eligible of an single notificatoin. do i need 2 write different exams or single exam
What is bhp? How can you measure bhp?
Explain the concept of hit and miss governing in IC engines.
Mention the importance of sae to the automobile domain.
Why oil is mixed with coolant and what are causes of this?
