Q
Top bars are extended to the projecting parts of the combined footing of two columns Ldistance apart for a distance of_______________?
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A
A. 0.1 l from the outer edge of column
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B
B. 0.1 l from the centre edge of column
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C
C. Half the distance of projection
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D
D. One -fourth the distance of projection
Correct Answer:
B. B. 0.1 l from the centre edge of column
