Question

What is the dimensional formula of heat?

Options

• [M⁰L⁰T⁰K¹]

• [M¹L²T⁻²]

• [M¹L¹T⁻¹]

• [M¹L²T⁻¹]

Answer 1

[M¹L²T⁻²]

Explanation:

Heat is a form of energy, so it has the same dimensional formula as energy: [M¹L²T⁻²]. Temperature, on the other hand, has the dimensional formula [M⁰L⁰T⁰K¹].