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प्रश्न
Select the correct alternative.
A body falls downwards because of
पर्याय
electrical force
gravitational force
mechanical force
magnetic force
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उत्तर
gravitational force
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Across
1. Type of force which depends upon the roughness of a surface
2. An effect of friction
3. The force of friction caused due to fluids
4. Type of friction acting between two bodies at rest
5. Type of friction which occurs when applied force overcomes static friction
6. A special body design to enable minimum drage Down
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