Science, asked by ayushibhowmick588, 5 months ago

Friction is reduced by __________
(a) Ball bearings
(b) Glass
(c) Both of these
(d) None of these

Answers

Answered by CandyCakes

3

Answer:

Friction is reduced by Ball bearings

Answered by varshits35

1

Answer:

(c) Both of these

Explanation:

Ball bearing can reduce Friction and Glass is smooth and smooth surfaces always have very less friction.

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