The radius of a sphere is 14cm. It is melted and drawn into a cylindrical wire of 7cm in radius. Find the length of the wire.
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Volume will remain same so equalize the volumes
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Volume would be constant
So you can equate both the volumes
And keep the ungiven part as variable
Just solve and get answer..
So you can equate both the volumes
And keep the ungiven part as variable
Just solve and get answer..
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