हिंदी

Dimensions of kinetic energy are the same as that of ______. - Physics

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प्रश्न

Dimensions of kinetic energy are the same as that of ______.

विकल्प

  • Force

  • Acceleration

  • Work

  • Pressure

MCQ
रिक्त स्थान भरें
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उत्तर

Dimensions of kinetic energy are the same as that of work.

Explanation:

Kinetic energy is given by the formula:

K.E. = `1/2`mv2

Its dimensional formula is [M L2 T−2], which is the same as that of work (Work = Force × Displacement).
Hence, kinetic energy and work have identical dimensions.

 
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अध्याय 1: Units and Measurements - Exercises [पृष्ठ १४]

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बालभारती Physics [English] Standard 11 Maharashtra State Board
अध्याय 1 Units and Measurements
Exercises | Q 1. (iv) | पृष्ठ १४

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