A spherical ball of radius 3 cm is melted and recast into three spheri – McqOptions

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1.	A spherical ball of radius 3 cm is melted and recast into three spherical balls of radius 1.5 cm and 2 cm and X cm. Find the value of X
A.	5 cm
B.	2.5 cm
C.	3 cm
D.	2.25 cm
Answer» C. 3 cm

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