MHT CET Physics question

Physics Mechanical Properties of Fluids MHT CET

In a sphere of influence, the liquid molecule at its centre is [MHT-CET 2023]

(A)Repelled by other molecules in the sphere of influence
(B)Repelled by other molecules lying outside the sphere of influence
(C)Attracted by other molecules lying outside the sphere of influence
(D)Attracted by other molecules in the sphere of influenceCorrect

Answer: (D)

Solution

Molecules within the sphere of influence attract the central molecule (net force zero by symmetry); molecules

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Question ID VK-062195