Physics, asked by mathrubhumibahrain, 8 months ago

Which of the following does not reduce friction? a) Ball bearing b) Rolling c) Grooving

Answers

Answered by gs740014
24

Explanation:

Rooling

Hope it will help. Please follow me I will follow u back

Answered by ojha52678
8

Answer:

I think it will be grooving

Similar questions