Q.1 (ii) The dimensional formula of surface tension is _____. A. [L⁻¹M¹T⁻²] B. [L²M¹T⁻²] C. [L¹M¹T⁻¹] D. [L⁰M¹T⁻²]

Answer: D. [L⁰M¹T⁻²] Answer: (d) [L⁰M¹T⁻²] Surface tension is force per unit length: T = F/l = dfrac[L¹M¹T⁻²][L¹] = [L⁰M¹T⁻²] . (Its SI unit is N/m or J/m ² .)

Chapter: Mechanical Properties of Fluids· Physics

The dimensional formula of surface tension is _____.

Q.1 (ii) The dimensional formula of surface tension is _____.

A. \([L^{-1}M^{1}T^{-2}]\)

B. \([L^{2}M^{1}T^{-2}]\)

C. \([L^{1}M^{1}T^{-1}]\)

D. \([L^{0}M^{1}T^{-2}]\)

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Answer: D. \([L^{0}M^{1}T^{-2}]\)

Answer: (d) \([L^{0}M^{1}T^{-2}]\)

Surface tension is force per unit length: \(T = \dfrac{F}{l} = \dfrac{[L^1M^1T^{-2}]}{[L^1]} = [L^0M^1T^{-2}]\). (Its SI unit is N/m or J/m\(^2\).)

Doubtly AI · 29 Oct 2026 AI-generated · not yet verified Report

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