Answered

Which of the following is the dimensional formula of the quantity which is expressed as force per unit area? *
MLT⁻²
ML⁻¹T⁻²
M⁻¹LT²
ML²T⁻²

Answer :

Answer:

[MLT⁻²], the first option, is the answer.

Explanation:

Pressure is the unit expressed as force per unit area.

The dimensional formula of pressure is [MLT⁻²].

Thus the answer would be option 1!

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