मराठी

Read the statement below carefully and state with reason, if it is true or false: The average speed of a particle (defined as total path length divided by the time taken to cover the path) - Physics

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प्रश्न

Read the statement below carefully and state with reason, if it is true or false: 

The average speed of a particle (defined as total path length divided by the time taken to cover the path) is either greater or equal to the magnitude of average velocity of the particle over the same interval of time.

पर्याय

  • True

  • False

MCQ
चूक किंवा बरोबर

उत्तर

This statement is True.

Explanation:

The total path length is always greater than or equal to the magnitude of displacement of a particle. Therefore, the average speed is greater or equal to the magnitude of the average velocity.

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  या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
पाठ 4: Motion in a Plane - Exercises [पृष्ठ ८५]

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एनसीईआरटी Physics [English] Class 11
पाठ 4 Motion in a Plane
Exercises | Q 5.4 | पृष्ठ ८५

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