What is the Dimensional Formula of Amplitude?

To understand the dimensions of amplitude, one must first understand that amplitude refers to the maximum extent of a vibration or oscillation, measured from the position of equilibrium. In simple terms, it's the maximum displacement. Now, let's dive into its dimensional formula.

The dimensional formula of the amplitude is represented as:

[M ⁰ L ¹ T ⁰ ]

Here,

• M stands for Mass
• L stands for Length
• T represents Time

How do we derive this formula?

Amplitude, as mentioned before, is the maximum displacement of a wave.

The dimensional formula of displacement is represented as [M ⁰ L ¹ T ⁰ ]

Hence, the dimensional representation of the amplitude of a wave is [M ⁰ L ¹ T ⁰ ].

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