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The following four wires of length L and...

The following four wires of length L and radius r are made of the same material. Which of these will have the largest extension, when the samne tersion is applied?

A

Length = 50 cm, diameter = `0.5` mm

B

Length = 100 cm, diameter = 1 mm

C

Length = 200 cm, diameter = 2 mm

D

Length = 300 cm, diameter = 3 mm

Text Solution

Verified by Experts

The correct Answer is:
A
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