MCQ
Which of the following statement is correct?
  • Sponge is compressible, but considered as a solid.
  • B
    A rubber band, change shape under force and not regains the same shape when force is removed.
  • C
    Mass multiply be volume is called density of its substance.
  • D
    The common name of solids and liquids is fluid.

Answer

Correct option: A.
Sponge is compressible, but considered as a solid.
Yes, sponge is a solid. Although sponge has small pores which traps air however it releases the same when the sponge is pressed and by this we are able to compress it. This helps the sponge to regain its shape and mass.

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