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Causes for Second Anglo-Sikh War

Circular arc ...

Question

Circular arc on a part profile is being machined on a vertical CNC milling machine, CNC part program using metric units with absolute dimensions is listed below:
$. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .$ $\begin{matrix} N 60 & G 01 & x & 30 & y & 55 & Z & 5 & F 50 N 70 & G 02 & X & 50 & Y & 35 & R & 20 N 80 & G 01 & Z & 5 \end{matrix}$
$. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .$
The coordinates of the Centre of the circular arc
are:

A

(50, 55)

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B

(30, 35)

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C

(50, 35)

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D

(30, 55)

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Solution

The correct option is B (30, 35)

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