General Studies · Machine Design

If D = Larger diameter, d = Smaller diameter, and L = Length of the cone (job); what is the correct expression for the taper half-angle (α) of the job?

Verified Solution4 OptionsUpdated: October 2026👁️1 View

1tan α = D - d2L✓
2sin α = D + d2L
3tan α = D + d2L
4sin α = D - d2L

Correct answer

tan α = D - d2L

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If D = Larger diameter, d = Smaller diameter, and L = Length of the cone (job); what is the correct expression for the taper half-angle (α) of the job?

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If D = Larger diameter, d = Smaller diameter, and L = Length of the cone (job); what is the correct expression for the taper half-angle (α) of the job?

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