A solid sphere of diameter 2 cm is melted to from a wire of length 1 m – McqOptions

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1.	A solid sphere of diameter 2 cm is melted to from a wire of length 1 metre. The radius of the wire is
A.	√5/2 cm
B.	(2√5)/3 cm
C.	√3/10 cm
D.	1/5√3 cm
Answer» E.

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