Question

The Young's modulus of steel is 1.9×10 11 N/M2. Express it in dyne cm-2

Answer 1

Explanation:

Young's modulus of steel is 1.9 x 1011 N/m2. When expressed in CGS units of dyne/cm2, it will be equal to (1 N = 105 dyne, 1 m2 = 104 cm2) .