Science, asked by Anonymous, 4 months ago

Prakhar finds out that his bicycles gear has started making noise so he applied oil to the gear to *
a) increase friction
b) decrease friction
c) clean the gear
d)increase sound.


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Answers

Answered by subhamsharma9
1

Explanation:

clean the gear is the right answer

Answered by Shreyanegi173
2

Answer:

decrease friction

mark me as BRAINLIEST

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