Question

The dimensional formula for force is ……….​

Answer 1

$\huge{\green{\underline{\green{\underline{\blue{\bigstar{\mathbb{\pink{ANSWERR}}}}}}}}}$

We know that Force is given by

$Force=Mass\: \times Acceleration$

Hence for dimensional formula we have to calculate the Dimensional formula of Mass and acceleration

$Mass= [M^{1}L^{0}T^{0}]$

$Acceleration=[M^{0}L^{1}T^{-2}]$

Hence dimensional formula of Force will be

$Force=[M^{1}L^{0}T^{0}]\times [M^{0}L T^{-2}]$

$\pink{Force=[MLT^{-2}}]$