Under the same load, wire \( A \) having length \( 5.0 \, \text{m} \) and cross section \( 2.5 \times 10^{-5} \, \text{m}^{2} \) stretches uniformly by the same amount as another wire \( B \) of length \( 6.0 \, \text{m} \) and a cross section of \( 3.0 \times 10^{-5} \, \text{m}^{2} \) stretches. The ratio of the Young’s modulus of wire \( A \) to that of wire \( B \) will be:
