The Dimensional Formula for Youngs Modulus Is
Step 1: Definition and formula of Young's modulus
Young's modulus is the property of the material that tells how easily we can stretch that material.
Where is the force applied
is the original length
is the area of cross-section
is the deformation in the length
Step 2: Finding the dimension of Young's modulus
Substitute all the dimensional formulas of in the formula respectively.
Dimensional formula of Young's modulus,
Dimensional formula of Youngs modulus is