Discussion :: Theory of Structures
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A close coil helical spring of mean diameter D consists of n coils of diameter d. If it carries an axial load W, the energy stored in the spring, is
A.
\( \frac { 4wD^2n } { d^4N} \) |
B.
\( \frac { 4w^2Dn } { d^4N} \) |
C.
\( \frac { 4w^2D^3n } { d^4N} \) |
D.
\( \frac { 4w^2D^3n^2 } { d^4N} \) |
Answer : Option C
Explanation :
No answer description available for this question.
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