Dimensional formula of gravitational constant
Understand the Problem
The question is asking for the dimensional formula of the gravitational constant, which is a physical constant used in the law of universal gravitation. To find it, we use the relationship defined by the formula for gravitational force and derive its dimension based on the units involved.
Answer
M^-1 L^3 T^-2
The final answer is M^-1 L^3 T^-2
Answer for screen readers
The final answer is M^-1 L^3 T^-2
More Information
The gravitational constant G is fundamental in Newton's law of universal gravitation, describing the gravitational force between two bodies.
Tips
Ensure to correctly substitute and simplify the dimensions for each physical quantity. Misidentifying or incorrectly simplifying dimensions is a common mistake.
Sources
- Dimensional Formula of Gravitational Constant with Derivation - byjus.com
- Dimensional Formula Of Universal Gravitational Constant - unacademy.com
- Dimensional Formula of Gravitational Constant - GeeksforGeeks - geeksforgeeks.org
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