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Physics · LAWS OF MOTION
हिन्दीMatch List-I with List-II: \n List-I List-II A Linear Momentum I Product of mass and velocity, unit \( \text{kg m s}^{-1} \) B Impulse II Product of force and time interval, unit \( \text{N s} \) C Coefficient of static friction III Ratio of limiting friction to normal reaction, unitless D Rate of change of momentum IV Equal to net external force, dimension \( [\text{M L T}^{-2}] \) \n Choose the correct answer from the options given below:
Match List-I with List-II:
\n| List-I | List-II | ||
|---|---|---|---|
| A | Linear Momentum | I | Product of mass and velocity, unit \( \text{kg m s}^{-1} \) |
| B | Impulse | II | Product of force and time interval, unit \( \text{N s} \) |
| C | Coefficient of static friction | III | Ratio of limiting friction to normal reaction, unitless |
| D | Rate of change of momentum | IV | Equal to net external force, dimension \( [\text{M L T}^{-2}] \) |
Choose the correct answer from the options given below:
Correct answer · Option 4
A-I, B-II, C-III, D-IV
Explanation
A -> I (Linear Momentum = \( m v \)), B -> II (Impulse = Force \( \times \Delta t \)), C -> III (\( \mu_s = f_s / N \), dimensionless), D -> IV (\( \mathbf{F} = \frac{d\mathbf{p}}{dt} \)). Correct pairing is A-I, B-II, C-III, D-IV.
