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Two soap bubbles coalesce to form a sing...

Two soap bubbles coalesce to form a single large drop. Match the following.
`|{:(,"Table-1",,"Table-2"),((A),"Surface energy in the",(P),"increase"),(,"process will",,),((B),"Temperature of the",(Q),"decrease"),(,"drop will",,),((C),"Pressure inside the",(R),"remain same"),(,"soap bubble will",,):}|`

Text Solution

Verified by Experts

The correct Answer is:
A, B, C
When two soap bubbles coalesce to form a larger drop, radius increases. Hence, the excess pressure `4T//R` will decrease. Further, surface are will decrease. Hence, the surface energy will decrease or the temperature will increases.
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