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Systems of Particles and Rotational Motion — Physics STD 11 Science — Question

Gujarat BoardEnglish MediumSTD 11 SciencePhysicsSystems of Particles and Rotational Motion1 Mark
MCQ
Which of the following statements can be suitable?
  • A
    Rotational motion is a type of circular motion.
  • ✓
    Circular motion is similar to rotational motion.
  • C
    Rotational and circular motion are fundamentally unrelated.
  • D
    None of these.
✓

Answer

Correct option: B.
Circular motion is similar to rotational motion.
In circular motion, the body revolves around a certain axis. So that body posses a certain angular velocity, angular acceleration and frequency of rotation where these terms are used in rotational motion. Thus circular motion is said to be similar to rotational motion.

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