Discussion :: Railways
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If S and H are strength and hardness index of a timber at 12% moisture content, the composite sleeper index, is
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A.
\( \frac { H+10S} { 20 } \) |
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B.
\( \frac { S+10S} { 20 } \) |
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C.
\( \frac { 20S+H} { 20 } \) |
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D.
\( \frac { S+20H} { 20 } \) |
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Answer : Option B
Explanation :
No answer description available for this question.
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