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VIKRAM KUMAR SINGH

· started a discussion

· 1 Months ago

Correct. Answer should be D WITH (-)ve alpha

Question:

Which one of the following is the correct expression for the Merchant's machinability constant ?

Options:
A)

2ϕ + β + α= 45 

B)

2 ϕ - β + α = 45

C)

2 ϕ - β - α = 90

D)

 + β + α = 90

Solution:

Ans: (d)

 

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