SSC JE Civil Engineering 23-Sep-2019 Shift 2 Solved Paper

The vertical deflection limit may be generally be satisfied if
Basic value of span to effective depth ratio for span upto 10 m is
Types of Beams : $\frac{\mathrm{span}}{\mathrm{effective}\mathrm{path}}$
For cantilever → 7
For simply supported → 20
For continuous → 26
For span > 10 m effective depth = $\frac{{\left(\mathrm{span}\right)}^2}{10\times 2}$
Where ‘A’ is span to effective depth ratio for span upto 10 m.
Hence, the basic value of span is 7.