JIPMER2018PhysicsUnits and Dimensions
Dimension of force is
Options
- A[ M ^2 ~L ^1 ~T ⁻¹ ]
- B[ M ^1 ~L ^1 ~T ⁻² ]
- C[ M ^2 ~L ⁻¹ ~T ⁻² ]
- D[M^1 L^1 T⁻¹ ]
Correct answer
B. [ M ^1 ~L ^1 ~T ⁻² ]
Step-by-step solution
F = ma = m d t ^2 [ a = d t ^2 ] aligned F & = [M][L] [T]^2 F & = [M^1 L^1 T⁻² ] aligned