Which of the following equations is dimensionally incorrect? Where t = time, h = height, s = surface tension, θ = angle, ρ = density , a , r = radius, g = the acceleration due to gravity, V = volume,

Question

Which of the following equations is dimensionally incorrect?

Where $t =$ time, $h =$ height, $s =$ surface tension, $θ =$ angle, $ρ =$ density $, a, r =$ radius, $g =$ the acceleration due to gravity, $V =$ volume, $p =$ pressure, $W =$ work done, $τ =$ torque, $ϵ =$ permittivity, $E =$ electric field, $J =$ current density, $L =$ length.

TestHub · Accepted Answer

Dimensions of π p a 4 8 η L (volume flow rate) is L 3 T – 1 .

Physics - Unit & Dimension Question with Solution | TestHub

Options:

Doubts & Discussion