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Question
A Kabaddi player is trying to increase his grip. He attempts to rub his hands with one of the following materials. Which one should he choose for a better grip?
A Kabaddi player is trying to increase his grip. He attempts to rub his hands with one of the following materials. Which one should he choose for a better grip?
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Solution
The correct option is D Coarse material
Applying oil, grease or water would make the player's palm slip as it would decrease grip or interlocking. Rubbing his hand on a coarse material like sand would prevent it from slipping and it increases grip and hence frictional force.
Coarse material
Applying oil, grease or water would make the player's palm slip as it would decrease grip or interlocking. Rubbing his hand on a coarse material like sand would prevent it from slipping and it increases grip and hence frictional force.
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