हिंदी

Which of the following quantity remains constant in a uniform circular motion?

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प्रश्न

Which of the following quantity remains constant in a uniform circular motion?

विकल्प

  • Velocity  

  • speed

  • acceleration

  • Both velocity and speed

  • None of these

MCQ
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उत्तर

Speed

Explanation:

In uniform circular motion, the direction changes continuously (so velocity and acceleration change), but the magnitude of velocity (speed) remains constant.

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