Science, asked by rajindersinghrathore, 7 months ago

ball bearing is used in shafts of motors, dynamos to reduce __________.

(a) movement
(b) speed
(c) friction
(d) none

Answers

Answered by XxMrNobodyxX
25

Answer:

c) Friction...

.......... . ...

Answered by pragna52
2

Explanation:

friction is the answer.

Similar questions