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Subject :NSO    Class : Class 7
When water is heated from 0 C from 10 C , it's volume . A) increases B) decreases C) does not change D) first decreases and then increases

Ans 1:

Class : Class 8
option A is correct as volume will increase on heating if it was 0 and 4 its volume will decrease because ofanomalous expansion of water.

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