\(I_1>I_2\)
\(I_2>I_1\)
\(I_3>I_1\)
\(I_3>I_2\)
For triangular laminaLongest side \(→I_{min}\)Smallest side \(→I_{max}\)Therefore \(I_2>I_1>I_3\)
So, the correct option is (B): \(I_2>I_1\)