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The diameter of a copper shere is 6 cm. ...

The diameter of a copper shere is 6 cm. The sphere is melted and drawn into a long wire of niform circular cross section. If the length fo the wire is 36 m, find its thickness.

A

2cm

B

1.5cm

C

1.2cm

D

1cm

Text Solution

Verified by Experts

The correct Answer is:
D
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