Two identical beakers with negligible thermal expansion are filled with water to the same level at `4^(@)C`. If one says `A` is heated while the other
Two identical beakers with negligible thermal expansion are filled with water to the same level at `4^(@)C`. If one says `A` is heated while the other says `B` is cooled, then:
A. water level in `A` will rise
B. water level in `B` will rise
C. water level in `A` will fall
D. water level in `B` will fall
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