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Mechanical Engineering - Heat Transfer, Refrigeration and Air Conditioning - Discussion

Discussion Forum : Heat Transfer, Refrigeration and Air Conditioning - Section 7 (Q.No. 3)
Heat Transfer, Refrigeration and Air Conditioning
3.
The most commonly used method for the design of duct size is the
velocity reduction method
equal friction method
static regain method
dual or double method
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
20 comments Page 2 of 2.
Akshay Nandwanshi said:   6 years ago
Yes, Equal friction method is the right answer.
Shivam roy said:   7 years ago
Equal friction method is the correct answer.
Vinay BEL said:   4 years ago
Equal friction method should be right one.
Ahmed said:   7 years ago
Equal friction method is more efficient.
DURGESH KUMAR DUBEY said:   7 years ago
Equal friction method is correct answer.
Dhaval Chaudhary said:   6 years ago
The Answer A is correct by R.K Jain.
Ash said:   6 years ago
It's equal friction method.
Naresh said:   6 years ago
B is the Correct answer.
Anil said:   7 years ago
Option A is correct.
Bholia said:   8 years ago
Why not A?
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