The circular line has a fix distance from _?
Correct answer: B. A fix point
- A. Any point
- B. A fix point
- C. A point on a circle
- D. A point from outside
Explanation
The correct option is B. "A fixed point."A circular line, by definition, is a curve that is equidistant from a fixed point called the center of the circle. The distance from any point on the circular line to the fixed center point remains constant, which is a fundamental property of a circle.
This question appeared on the UHS MDCAT 2023 paper, which you can sit online with every answer explained.
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About Angular Displacement
Angular displacement measures the change in a body’s angular position and is expressed in radians or degrees, with anticlockwise and clockwise directions assigned signs. It connects to arc length, angular velocity and angular acceleration, and must be distinguished from ordinary linear displacement in rotational motion.
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