Dimensions of luminous flux are

Options

A. `ML^(2)T^(-2)`
B. `ML^(2)T^(-3)`
C. `ML^(2)T^(-1)`
D. `MLT^(-2)`

Answer

B

Explanation

Luminious flux(S.I. unit =lumen) = Light energy emitted per second `=(ML^(2)T^(-2))/T=[ML^(2)T^(-3)]`