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प्रश्न
Tick the most appropriate answer.
Friction produces
पर्याय
heat
change of state
electricity
pressure
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उत्तर
heat
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संबंधित प्रश्न
Friction depends on the ______ of surfaces.
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If you pour some oil onto a floor, the friction would
Friction depends on the ______ of two surfaces in contact.
