Which of the following does not have dimensions of force?

Question

Which of the following does not have dimensions of force? (A) Weight (B) Rate of change of momentum (C) Work per unit length (D) Work done per unit charge

Tardigrade Admin · Accepted Answer

Dimension of (W/q)=[ ML 2 A -1 T -3] which is different from dimension of force [ MLT -2]

Q. Which of the following does not have dimensions of force?

Weight

Rate of change of momentum

Work per unit length

Work done per unit charge

Dimension of $\frac{W}{q} = [M L^{2} A^{- 1} T^{- 3}]$ which is different from dimension of force $[M L T^{- 2}]$

Q. Which of the following does not have dimensions of force?

Weight

Rate of change of momentum

Work per unit length

Work done per unit charge

Dimension of qW​=[ML2A−1T−3] which is different from dimension of force [MLT−2]

Dimension of $\frac{W}{q} = [M L^{2} A^{- 1} T^{- 3}]$ which is different from dimension of force $[M L T^{- 2}]$