1.

The retardation of a flat faced follower when it has contact at the apex of the nose of a circular arc cam, is given by

A. ω<sup>2</sup>×OQ
B. ω<sup>2</sup>×OQsinθ
C. ω<sup>2</sup>×OQcosθ
D. ω<sup>2</sup>×OQtanθ
Answer» B. ‚âà√¨‚àö¬¢<sup>2</sup>‚Äö√†√∂‚àö‚â•OQsin‚âà√≠‚Äö√†√®


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