Teaching UP TGT Mock Test Series 2025 Physics Units, Dimensions and Measurements Dimensional formulae and dimensional equations
The force (F) acting on a body varies with displacement x as F = ax2 + bx + c. Find the dimensional formula of b. (a, b and c are constants).
1
M L2 T3
2
M L T-2
3
M2 L0 T-2
4
M L0 T-2