1.

WHAT_IS_THE_INVOLUTE_CURVE??$

A. Point Locus on a straight line which rolls around a circle without slipping
B. Point Locus on a straight line which rolls around a line without slipping
C. Point Locus on a circle which rolls around a pitch circle without slipping
D. Point Locus on a circle which rolls around a line without slipping
Answer» B. Point Locus on a straight line which rolls around a line without slipping


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