JEE Mains 25-Jan-2023 Shift 2 Solved Paper

Section: Physics

Question : 25 of 90

Marks: +1, -0

A spherical drop of liquid splits into 1000 identical spherical drops. If ui is the surface energy of the original drop and uf is the total surface energy of the resulting drops, the (ignoring evaporation). ‌

=(‌

). Then value of x is _______:

[25-Jan-2023 Shift 2]

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