General Studies · Theory of Machines
Consider the following statements regarding gears: 1. A cycloid is the locus of a point on the circumference of a circle that rolls without slipping on a fixed straight line. 2. A hypocycloid is the locus of a point on the circumference of a circle that rolls without slipping inside the circumference of another circle. 3. An epicycloid is the locus of a point on the circumference of a circle that rolls without slipping outside the circumference of another circle. Which of the above statements is/are correct?
- 11 and 3 only
- 22 only
- 32 and 3 only
- 41 only✓
Correct answer
1 only
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