Q 11-01-208JEE MainJEE Main 2020 (3 Sep, Shift 2)Easy
Amount of solar energy received on the earth's surface per unit area per unit time is defined as the solar constant. Dimension of solar constant is:
Answer: (B) $ML^{0}T^{-3}$
Solar constant $= \dfrac{\text{energy}}{\text{area}\times\text{time}} = \dfrac{ML^{2}T^{-2}}{L^{2}\,T} = ML^{0}T^{-3}$.
Solution by Sreeraj P, M.Sc Physics