Why is the volume of the solid obtained after melting and recasting equal to the…

MATHEMATICS · Subjective · CBSE · Mathematics · Surface Areas and Volumes · Surface Areas and Volumes

Problem

Why is the volume of the solid obtained after melting and recasting equal to the total volume of the original solid(s)? State the underlying principle.

Related theory

Composite Solids
Conversion between solids (melting and recasting)
Surface Areas and Volumes

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