Discussion :: Machine Design
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Two closely coiled helical springs with stiffnesses k1 and k2 respectively are connected in series. The stiffness of an equivalent spring is given by
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A.
\(\frac { k_1 k_2} {k_1 + k_2 }\) |
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B.
\(\frac { k_1 - k_2} {k_1 + k_2 }\) |
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C.
\(\frac { k_1 + k_2} {k_1 k_2 }\) |
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D.
\(\frac { k_1 - k_2} {k_1 k_2 }\) |
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Answer : Option A
Explanation :
No answer description available for this question.
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