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A metal ball immersed in water weighs W 1 at 0ºC and W 2 at 50ºC. The coefficient of cubical expansion of metal is less than that of water. Then (A) W 1 2 (B) W 1 >W 2 (C) W 1 =W 2 Please explain the solution in detail.

A metal ball immersed in water weighs W1 at 0ºC and W2 at 50ºC. The coefficient of cubical expansion of metal is less than that of water. Then
(A) W12
(B) W1>W2
(C) W1=W2
 
Please explain the solution in detail.

Grade:12

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