Question

In which of the following is friction being reduced?


Sprinkling powder on a carrom board before playing a game of carrom.

Kabaddi players rubbing their hands with soil before playing the game.

Making the soles of shoes corrugated.

All of them

class 8​

Answer 1

Answer:

Sprinkling powder on a carrom board before playing a game of carrom.

In Rest of all cases friction is increased .