Mechanical Properties of Solids - Result Question 5
6. The following four wires are made of the same material. Which of these will have the largest extension when the same tension is applied?
[2013]
(a) Length
(b) Length
(c) Length
(d) Length
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Answer:
Correct Answer: 6. (d)
Solution:
- (d)
So, extension,
The ratio of
Hence, option (d) is correct.
