Consider a modified Bernoulli equation. (P+A/(Bt²))+ρ g(h+Bt)+1/2ρ V²= constant. If t has the dimension of time then the dimensions of A and B are _ _ _, _ _ _ respectively.

(A) [ML⁰T⁻¹] and [M⁰LT⁻¹]

(B) [ML⁰T⁻²] and [M⁰LT⁻²]

(C) [ML⁰T⁻²] and [M⁰LT⁻¹]

Units and Measurements: JEE Main 2026 Physics question

JEE Main 2026 · 21 Jan, Morning shift · Q35

JEE Main 202621 Jan, Morning shiftPhysicsEasyUnits and Measurements122× since 2002

Consider a modified Bernoulli equation.

\left(P+\frac{A}{Bt^2}\right)+\rho g(h+Bt)+\frac12\rho V^2=

constant. If t has the dimension of time then the dimensions of A and B are ______, ______ respectively.

JEE Main 2026 · 21 Jan, Morning shift · Q35

JEE Main 202621 Jan, Morning shiftPhysicsEasyUnits and Measurements122× since 2002

Consider a modified Bernoulli equation.

\left(P+\frac{A}{Bt^2}\right)+\rho g(h+Bt)+\frac12\rho V^2=

constant. If t has the dimension of time then the dimensions of A and B are ______, ______ respectively.