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प्रश्न
Tick the most appropriate answer.
Friction for an object can be reduced by
विकल्प
providing wheels
lubricating
streamlining
all of these
उत्तर
all of these
APPEARS IN
संबंधित प्रश्न
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Friction produces
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Smoother the surface, ................. is the frictional force offered by it.
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Friction helps us to grip the objects in our hand.
Answer the following in short.
When you push something heavy, the resistance you feel decreases as soon as the object starts moving. Explain the reason.
Explain how friction can be minimized.
