The radius of a solid sphere of a metal is 3 cm. How long wire of diam – McqOptions

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1.	The radius of a solid sphere of a metal is 3 cm. How long wire of diameter 4 mm can be drawn from it?
A.	8.8 mt.
B.	9.0 mt.
C.	9.6 mt.
D.	9.1 mt.
Answer» C. 9.6 mt.

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