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CGP EDU Academic Team
Published on: September 12, 2026
The foundations of dimensional analysis were laid down by
Text Solution
Verified by ExpertsThe correct answer is:
A
Step 1: Understand the historical context of dimensional analysis.
Step 2: Dimensional analysis is a method used in physics and engineering to check the consistency of equations and to derive relationships between physical quantities.
Step 3: Galileo Galilei is credited with laying down the foundations of dimensional analysis in the 17th century through his work in kinematics and dynamics. His studies included the concepts of measurement and proportion, which are essential in the concept of dimensions.
Step 4: While Newton, Fourier, and Joule made significant contributions to physics and engineering, they did not specifically lay the groundwork for dimensional analysis as Galileo did.
Therefore, the correct answer is A (Gallileo).
Step 2: Dimensional analysis is a method used in physics and engineering to check the consistency of equations and to derive relationships between physical quantities.
Step 3: Galileo Galilei is credited with laying down the foundations of dimensional analysis in the 17th century through his work in kinematics and dynamics. His studies included the concepts of measurement and proportion, which are essential in the concept of dimensions.
Step 4: While Newton, Fourier, and Joule made significant contributions to physics and engineering, they did not specifically lay the groundwork for dimensional analysis as Galileo did.
Therefore, the correct answer is A (Gallileo).
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