What does a puncture repairer do to find a puncture in a tube of vehicle? Why does he do like this?
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To find a puncture in tube of vehicle a puncture repairer drawn the tube in vessel that contain water. He do like this because at the point of tube the puncture is start leaking and he simply find puncture
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A puncture repairer follows as to find puncture :
1. He firstly fills the tube with air.
2. He then put that tube in a beaker containing water.
3. He rotates the tube in it and observes the bubbles carefully.
We know that has exerts pressure on the wall of its containing vessels, so if there is leakage in the tube, then Air will leak out. As per nature of air (lighter) it will surely move up and thus, indicates the leakage.
1. He firstly fills the tube with air.
2. He then put that tube in a beaker containing water.
3. He rotates the tube in it and observes the bubbles carefully.
We know that has exerts pressure on the wall of its containing vessels, so if there is leakage in the tube, then Air will leak out. As per nature of air (lighter) it will surely move up and thus, indicates the leakage.
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