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प्रश्न
A force is needed to :
विकल्प
Change the state of motion or state of rest of the body .
Keep the body in motion
keep the body stationary
keep the velocity of body constant .
उत्तर
A force is needed to : Change the state of motion or state of rest of the body.
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संबंधित प्रश्न
Make a match
| A group | B group |
| 1. Fluid | a. Higher pressure |
| 2. Blunt knife | b. Atmospheric pressure |
| 3. sharp needle | c. Specific gravity |
| 4. Relative density | d. Lower pressure |
| 5. Hecto pascal | e. Same pressure in all directions |
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