KCET2007PhysicsUnits and Dimensions
The dimensional formula for impulse is
Options
- A[ MLT ⁻¹ ]
- B[ ML ⁻¹ ~T ]
- C[ M ⁻¹ LT ⁻¹ ]
- D[ ML ⁻¹ ~T ⁻¹ ]
Correct answer
A. [ MLT ⁻¹ ]
Step-by-step solution
Impulse = force time = [ MLT ⁻² ][ T ] = [ MLT ⁻¹ ]