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Two closely-coiled helical springs 'A' and 'B' of the same material, same number of turns and made from same wire are subjected to an axial load W. The mean diameter of spring 'A' is double the mean diameter of spring 'B'. The ratio of deflections in spring 'B' to spring 'A' will be

[A].	1 ? 8	[B].	1 ? 4
[C].	2	[D].	4

Answer: Option A

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