Physics, asked by goodra5182, 9 months ago

Metric thread of 0.8mm pitch is to be cut on a lathe; pitch of the lead screw is 1.5mm. If the spindle rotates at 1500 rpm, the speed of rotation of lead screw is

Answers

Answered by Anirudhbhardwaj01
1

Explanation:

(800) is correct

We have the formula,

Ns×Ps=Nt×Pt

Ns×1.5×1=1500×0.8×1

Ns=800rpm

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