Physics, asked by jahnvisingh04, 1 month ago

why are the ends of a glass tube becomes rounded on heating?

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Answered by ajha22480

Answer:

Your Answer is here:-

Explanation:

When glass is heated, it melts to a liquid. The surface of this liquid tends to have a minimum area. ... This is why the ends of a glass tube become rounded on heating .

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why are the ends of a glass tube becomes rounded on heating? ​

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