For a rectangular rosette as shown in figure what is the value shear strain?
ϵ0 = 10 × 10-4 , ϵ45 = 25 × 10-4, ϵ90 = 15 × 10-4
1
\({\gamma _{xy}} = 15 \times {10^{ - 4}}\)
2
\(\;{\gamma _{xy}} = 50 \times {10^{ - 4}}\)
3
\(\;{\gamma _{xy}} = 25 \times {10^{ - 4}}\)
4
\(\;{\gamma _{xy}} = 35 \times {10^{ - 4}}\)