Question

Dimensional formula for young's modulus of elasticity is

• A. $$[ML^{-1}T^{-2}]$$
• B. $$[MLT^{2}]$$
• C. $$[M^{-1}L^{-1}T^{1}]$$
• D. $$[ML^{-2}T^{2}]$$

Answer 1

Answer:

$$[ML^{-1}T^{-2}]$$

Young's modulus of elasticity is a measure of the stiffness of a material. It is denoted by symbol E and is equal to stress/strain... The Sl unit of this is N/m². .:. Dimensional formula of young's modulus = $[ML^{-1}T^{-2}]$