Physics, asked by gaurimahalle18, 1 month ago

The diameter of a solid metallic
sphere is 18 cm. It is melted and
drawn into a wire of radius 3 mm
What will be the length of the wire

Answers

Answered by dipenkjoshi07

1

Answer:

Sphere: D=18cm

R=9cm

V = 4/3 *pi *R^3

= 324pi

Wire: R = 3mm =0.3cm

V = pi * R^2 * h = 324pi

h = 324/0.09 = 3600cm

Explanation:

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