Concepts Of Physics MCQ Edition [Volume 1]PhysicsIntroduction to Physics

Determine the dimensions of frequency.

Options

ALT⁻¹
BT⁻²
CL⁻¹
DT⁻¹

Correct answer

D. T⁻¹

Step-by-step solution

Frequency is defined as the number of cycles per unit time. The formula for frequency is f = 1 T , where T is the time period. Therefore, the dimensional formula of frequency is [M⁰L⁰T⁻¹] or simply T⁻¹ .

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