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Kumaran went to a shop near his house on a bicycle. The bicycle made a lot of noise when he pedaled it. After coming home, he applied some oil on some parts of the bicycle. Then there was no noise, why?

Kumaran went to a shop near his house on a bicycle. The bicycle made a lot of noise when he pedaled it. After coming home, he applied some oil on some parts of the bicycle. Then there was no noise, why?

Grade:12th pass

1 Answers

Pawan Prajapati
askIITians Faculty 60787 Points
2 years ago
Our expert is working on this class X maths answer. We will update the answer very soon.

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