Q. 24.5( 67 Votes )

What are the dimensions of:

A. volume of a cube of edge a,

B. volume of a sphere of radius a,

C. the ratio of the volume of a cube of edge a to the volume of a sphere of radius a?

Answer :

A. Volume of cube of edge a = a3


π is dimension less


Dimension is L3


B. Volume of a sphere of radius a =


π is dimensionless


Dimension is L3


C. The ratio of the volume of a cube of edge a to the volume of the sphere of radius



this is dimensionless


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